This is an amazing place to stay during your visit to Istambul. I stayed here for 4 nights and I had an excellent reception and care of everyone of the people working here.
The cleaning, rooms with air conditioner, excellent view (what a view from the terrace, seriously) and the service of washing clothes are excellent.
And of course the people... what can I say about these guys... they are just awesome! Not all they speak English, but I will never forget all what they did for us. They made me feel security and calmness.
The breakfast was delicious and more than enough for all the energy we need for visiting Istambul.
They helped me even with the Covid Test I needed and now that I remember, after coming back from Capadocia, they gave us all our money back because we decided to stay one day more than planned in this other city, but in Marmara Guesthouse it wasn't a problem. I even didn't ask for the money when I came back here, they gave me in reception and for me that was important.
I recommend totally this place. You won't have doubts pf comming back here.
I congratulate all the stuff of Marmara Guesthouse for the excellent work they do. Thanks again, guys!