
Arlo Washington DC
Best for guests who want a historic-buildings-meets-modern design stay with a seasonal rooftop pool and a busy rooftop bar.
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Arlo Washington DC is a 4-star lifestyle hotel set in a restored 1888 building with 445 rooms, a seasonal rooftop pool and rooftop bar — for travelers who want historic character with a lively rooftop scene. Conrad Washington, DC is a contemporary five-star Hilton luxury property with modern rooms and large meeting facilities — for travelers seeking polished five-star service and a central downtown address.
Updated · about 0.8 km apart

Best for guests who want a historic-buildings-meets-modern design stay with a seasonal rooftop pool and a busy rooftop bar.

Best for travelers after polished five-star service, extensive meeting space, and a central Downtown/CityCenterDC location.
When Arlo Washington DC wins: pick Arlo if you value the restored 1888 architecture, a high-energy rooftop bar (ART DC) and a seasonal rooftop pool for relaxed summer downtime after sightseeing.
When Conrad Washington, DC wins: choose Conrad for classic five-star hotel amenities, spacious modern rooms, stronger conference and meeting capacity, and a central location steps from CityCenterDC and the convention center.
Bottom line: both hotels sit in downtown DC and serve business and cultural travelers; Arlo is the more characterful, rooftop-focused option, while Conrad is the sleeker five-star pick for meetings and a formal luxury stay.
| Category | Arlo Washington DC | Conrad Washington, DC |
|---|---|---|
| Overall vibe | Lifestyle 4-star with restored 1888 architecture and modern addition | Contemporary five-star luxury hotel |
| Location | Judiciary Square, steps from National Building Museum and a short walk to Capital One Arena | Downtown/CityCenterDC, steps from Walter E. Washington Convention Center |
| Size (rooms) | 445 guest rooms | 360 air-conditioned rooms |
| Check-in / Check-out | Check-in from 4:00 PM; check-out by 11:00 AM | |
| Pool | Seasonal rooftop outdoor pool (ART DC); open to registered guests with first-come seating | Not published |
| Restaurants & bars | Altair (new American), ART DC rooftop bar, Bodega café (grab-and-go) | Estuary (on-site restaurant), 2 bars/lounges, snack bar/deli |
| Spa & wellness | Fitness center, Alo Wellness Club concept and on-demand in-room Alo Moves; no traditional named spa | Not published |
| Meeting & events | About 4,287 sq ft across 5 meeting rooms; multiple rooftop and courtyard event spaces | 32001 sq ft of conference space and 10 meeting rooms |
| Known for | Historic building + rooftop pool and rooftop bar with city views | Modern five-star amenities, large meeting footprint, CityCenterDC location |
| Accessibility & family rules | All-ages property; lead guest must be 21+ to check in | Welcomes guests of all sexual orientations and gender identities; minimum check-in age 18 (policy lists 18+) and standard ID/credit requirements |
Arlo sits in Judiciary Square within easy walking distance of the National Building Museum, Smithsonian museums and Capital One Arena.
Choose Arlo for immediate access to museums and a short walk to entertainment venues.
Conrad places you in Downtown Washington, DC near CityCenterDC and the Walter E. Washington Convention Center.
Choose Conrad if you want a central downtown base near convention and shopping hubs.
Arlo combines restored 1888 architecture with a modern 12-story addition and 445 rooms across a range of room and suite types.
Arlo is a large lifestyle property with many room choices and a historic-modern design.
Conrad’s inventory is presented as contemporary five-star rooms and club (Sakura Club) options across 360 rooms.
Conrad focuses on polished five-star rooms with club options and in-room luxuries.
Arlo’s food-and-drink lineup centers on ART DC rooftop cocktails and shareable Pan-Asian dishes, a lobby café and a new American restaurant.
Arlo is aimed at guests who want a lively rooftop bar and convenient café options on-site.
Conrad offers an on-site restaurant (Estuary), a snack bar/deli and two bars/lounges for drinks.
Conrad provides full-service dining and multiple bar spaces consistent with five-star expectations.
Arlo features a seasonal rooftop outdoor pool named ART DC open to registered guests with first-come seating.
Arlo is the clear choice if a rooftop pool is important to your stay.
Conrad’s supplier listing does not publish a pool or rooftop pool detail.
Pool availability at Conrad is not published in the supplier listing; check with the hotel before booking.
Arlo leans on its Alo Wellness Club concept, a 24-hour fitness center and rooftop nightlife at ART DC.
Arlo balances 24/7 gym access with rooftop nightlife and fitness programming rather than a traditional spa.
Conrad lists a 24-hour fitness center, concierge services and extensive meeting/social event facilities.
Conrad is set up for business travelers and large events, with standard luxury-hotel wellness offerings.

Arlo Washington DC — seasonal rooftop pool plus ART DC rooftop bar and lounge.

Conrad Washington, DC — far larger dedicated conference footprint (32001 sq ft) and 10 meeting rooms.

Arlo Washington DC — occupies a restored 1888 Romanesque Revival building combined with a modern addition.

Conrad Washington, DC — a five-star Hilton property with club room options and in-room luxuries like Frette sheets and espresso machines.
Conrad is steps from the convention center; Arlo is under a mile away and still within easy walking distance.
Conrad’s supplier listing does not publish a pool; Arlo publishes a seasonal rooftop pool. Confirm pool availability directly with Conrad if a pool is required.
Conrad has a much larger conference capacity (32001 sq ft and 10 meeting rooms) and is right by CityCenterDC and the convention center; choose Conrad for large meetings.
Both properties welcome guests of all orientations; Arlo requires the lead guest checking in to be 21+. Conrad’s listing notes a minimum check-in age of 18.
Explore how Arlo Washington DC stacks up against other hotels nearby:
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