The Royal Hotel CardiffvsTy Rosa Rooms
Both properties are rated highly by professional reviewers. Overall, The Royal Hotel scores marginally better than Ty Rosa B&B. The Royal Hotel scores 79 with approval from 3 reviewers including Oyster, Lonely Planet and The Telegraph.
The Royal Hotel Cardiff
 Lonely Planet
 The Telegraph
 Oyster
 Independent
 Independent
88 St Mary Street, Cardiff CF10 1DW, Wales
From $82/night
- Bar/Lounge
 - Free Internet
 - Room Service
 - Free Breakfast
 - Laundry Service
 - Restaurant
 
 "Egyptian cotton sheets, goose-down pillows and fluffy bath robes contribute to a high pamper factor at this central boutique hotel... Just across the street from the train station." 
7.0
 "The 19th-century Royal Hotel is Cardiff’s oldest hotel, close to all the city’s essentials and providing a comfortable night’s rest after urban exploring." Full review
Budget
 "Plush beds, renovated bathrooms, and triple-glazed windows keep all 60 rooms comfortable and generally quiet. " Full review
 "Rest your head at Cardiff’s oldest hotel. The Royal is a Grade II-listed hotel, which shows slight signs of wear and tear, but is still an attractive central stay with heaps of charm. " 
 "The ultra-central location means you’re close to Cardiff’s hottest bars...rooms are fresh, contemporary and a steal, given the modest price tag." 
Ty Rosa Rooms
 The Telegraph
 Lonely Planet
118 Clive Street, Cardiff CF11 7JE, Wales
From $35/night
- Bar/Lounge
 - Free Internet
 - Free Parking
 - Kitchenette
 - Baggage storage
 - Flatscreen TV
 
7.0
 "One mile from Cardiff’s dynamic city and one mile from the regenerated Cardiff Bay is Ty Rosa, a Victorian terrace house turned b&b that prides itself on being part of the Welsh LGBT scene." Full review
 "Half an hour’s walk from either the bay or Central Cardiff... this gay-friendly B&B is noted for its sumptuous breakfasts and affable hosts." Full review