The perfect place to stay at!
My experience at Betal's place was perfect! It is perfectly located, close to every touristic attractions and a 10min walk to the Bosphorus sea! During our stay, there were concerts every night close by. We had walking access to all the bars/restaurants/coffee shops!
Betal's place is spacious, clean, with all the needed amenities!
A must if you're coming to Istanbul!