Review for IP Casino Resort and Spa Review For Sofia Princess Casino Google User Jan 27 '18 at 10:41 Hotel features a restaurant and a big SPA area. Directly connected to the lobby is an entrance to the adjacent Casino. Rooms are clean, beds are comfortable. Air conditioning in the rooms made it enjoyable warm in the winter. Bath rooms are not very modern, but there's nothing that you can really miss. View full site to comment or like