California Hotel has 14 standart rooms, 3 luxury rooms, 4 supreme luxury rooms, 3 apartments, 1 penthouse apartment, restaurant.

The Winter Palace of Sport is one of the largest sports halls in Sofia. It was built in the beginning of the 80's and it is a host of many international and national figure skating, hockey, short track championships. In the last few years it is also used for major music events. Musicians such as DEEP PURPLE, WHITESNAKE, RONNIE JAMES DIO, HELLOWEEN, FAITHLESS have played in the hall.