Yes Hotel Boutique RomevsHotel Forum Roma
Both hotels are praised by writers. On balance, Yes Hotel ranks marginally better than Hotel Forum Roma. Yes Hotel comes in at #37 in Rome with praise from 5 reviewers like Fodor's, Lonely Planet and Frommer's.
Yes Hotel Boutique Rome
 Rough Guide
 Frommer's
 Fodor's
 Lonely Planet
 Oyster
Via Magenta 15, 00185 Rome
From $61/night
- Bar/Lounge
 - Free Internet
 - Room Service
 - Free Breakfast
 - Shuttle Bus
 - Concierge
 
 "Five minutes from Termini (and even closer to the airport bus stop), this is not only extremely convenient for the station but also a huge step up from some of the grotty options in the area." 
 "Quickly discovered by frugal-minded travelers who want a good bed and comfortable surroundings for the night." Full review
 "This chic hotel may fool you into thinking these digs are expensive, but the contemporary coolness comes at a budget price." Full review
 "A new outfit, this slick, modern hotel is friendly and good looking." Full review
3.0
 "For guests looking for someplace just above simple, the 30-room boutique-style Yes Hotel might be the answer." Full review
Hotel Forum Roma
 Frommer's
 Fodor's
 DK Eyewitness
 Star Service
 Oyster
 Jetsetter
 Lonely Planet
Via Tor de' Conti 25-30, 00184 Rome
From $90/night
- Bar/Lounge
 - Free Internet
 - Room Service
 - Free Breakfast
 - Laundry Service
 - Concierge
 
 "Offers old-fashioned elegance and accommodations that range from tasteful to opulent." Full review
 "A longtime favorite, this converted 18th-century convent has a truly unique setting on one side of the Fori Imperiali with a cinematic view of ancient Rome across the avenue." Full review
 "A former convent, with old-fashioned elegance and unbeatable views over the Forum and Trajan’s Market." 
 "This place is the Holy Grail for midrange tourists who yearn for lodging with historic views and a location within easy walking distance of top attractions." Full review
 i 
For a gem, ask for #201.
Upscale
 "This historic hotel is housed in an 18th century building that was formerly a Franciscan monastery." Full review
 "An elegant hotel near the Colosseum, with a welcome drink and breakfast served daily on the rooftop terrace." Full review
 "The stately Forum offers formal elegance and stunning views." Full review