this is the best hostle to stay in Istanbul with an amazing sea view from the top roof,i was there for 5 nights you can spend the night breathing clean air and chatting with other residents and makie new friends .
clean beds and bathrooms, good breakfast, the air conditioning and the wifi was good.
the best part is the location, it's 2 minutes away walking from sultanahmet mosque and many touristic places.
very recommend ✌