I was traveling solo for business reasons. So my room was a single with a (American full) bed for one. But it was comfortable and cozy. The en suite bathroom was very small, but modern and clean. Staff cleaned daily. The price included breakfast everyday. English breakfast: fried egg, sausage, ham, baked beans, and hashbrowns. Plus coffee or tea. Perfect big protein meal to get all the way to dinner without buying lunch.
Hotel was close to Hyde Park (opposite end from Buckingham Palace) and Paddington train and tube stations. Easy from Heathrow. Great to explore West London, Windsor Castle, Eton, Central London, museums, etc.
Mughals Indian restaurant is excellent and close by.