I stayed for 7 nights with 3 friends in this wonderful apartment. We needed 4 single beds. There were two bedrooms and and a shared sun room where two single beds were made so all up the 4 of us managed to get our own bed which was great. I loved the spectacular views from each room looking straight over Istanbul. Truly breathtaking. The balcony was plenty big enough for the 4 of us to spread out and enjoy and no one could ever tire of the views. There is an apartment lift so you don't need to lug heavy suitcases up and down stair although there are plenty of steps on the streets all around that area so if you have anyone who cant climb up stairs easily you may need to cab it to and fro the apartment. We did this and it wasn't a problem at all. I can highly recommend the apartment and I would definitely stay there again for its spectacular views and closeness to transport and Taksim Square.