Ok, not sure it's a 5-star by US or UK standards but definitely a very solid 4-star. Fantastic value through web travel sites. Decor throughout hotel (except rooms) consists of massive amounts of modern art tastefully arranged. Awesome breakfast included. great toiletries and touches. excellent restaurant--fantastic food and service and good value, views of Vitosha mountains. inside of restaurant very smoky. very nice gym, pool, steam room and sauna though membership apparently open to locals, who took up cardio machines and pool every time I wanted them. also, gym staff a bit chilly and you have to buy swim caps, even men with very little hair. elevators and hallways always very smoky. no concierge service to speak of and some items not replaced/available that you would expect at 5-star. We got upgrade due to room shortages and felt like kings of the castle in massive penthouse suite with gorgeous views--though people walking by added less privacy. chunky cheap pillows made sleep a bit difficult.
Room Tip: consider 5th floor room next to restaurant if not too much more
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