The hotel is really clean and fairly modern. Located in new town, 15mins walk to National Museum (closed for refurb when we visited in January). Loads to places to eat near I.P. Pavlova. I'd definitely recommend Koran food at Mamy! And coffee daily fresh soup (or a cake) at Cross Cafe. For traditional Czech food - Pivovarski Dum (and beautiful beers).
The hotel was clean, breakfast offered more choice than normal, for a coffee drinker I was pleased it wasn't the cheapest filter coffee, but a fairly decent coffee machine. Rooms aren't big, but adequate, wifi is good, on suite bathroom. Decor is nice and modern. Might be a strange observation, but really good blackout blinds so you can have a nice lie in...
Staff polite and helpful. They also have a SPA but we haven't used it so cannot comment.
Finally, the taxi to pick us up from the airport and take us at the end of the stay was very decent. Not your average taxi. Really nice and convenient that it's arranged for you, especially that we landed around midnight.
Overall really good and I would definitely recommend. Good value for what the hotel offers.
P.S. If that's your thing - Crossfit Praha is around the corner (7mins walk). We also went to Crossfit Meat Factory which was really friendly (an hour walk or 25mins metro/tram).