Yusuf's place is 100% as good as advertised.
We were totally amazed by the quality of the services: nice room (as in the pics), very clean and with daily change of sheets/towels, great hospitality, lots of useful tips, good location. We also tried the sauna/hamam and it was new, clean and functional.
WiFi also worked perfectly for us - there are repeaters on every floor, I'm guessing that people experiencing problems on other reviews probably just didn't connect to the proper floor.
Overall, an amazing value for the budget price. Highly recommended!