We stayed for four nights in September 2012. The location was perfect. Airport pick up (from and to the airport) was well organised despite us having a 4 hour delay on our flight into Istanbul. The room and bathroom was very clean and the room was serviced daily. We were travelling with our two year old and without asking we were given a room with an extra bed for her. The breakfast was simple but generous and probably the best variety that we had in any hotel in Turkey (we were in Turkey for three weeks). The stairs weren't a problem, as our bags were carried up to the room on the third floor for us. We had a room at the rear of the hotel which was nice and quiet. We would gladly stay here again.

As a first time visitor to Istanbul, I really appreciated the warm greeting at the airport and safe travel to the guesthouse that was organised by our host, Elif. Our room was clean and comfortable with a lovely sea view. My husband and I enjoyed the family atmosphere and relaxed nature of the accommodation but also the quiet sleeping opportunities when we were ready to sleep. It is a place where single women, couples and families can feel comfortable and relaxed. The rooftop deck, with its great view, is a good place to enjoy the fresh, tasty, Turkish breakfast and to chill out and mingle throughout the day if you wish. Because we were situated in the heart of the Sultanamet district, we were within easy walking distance of many key sites and the tram to so many more opportunities for exploration of this fine city. We thank Elif for organising a very good, well hosted and informative day trip to Gallipoli. Our friends have already made a note of this accommodation for their future trips to Istanbul.

We stayed here for 4 nights last month and would look further next time. Room was very small, no place for luggage, and impossible to use the toilet without first shutting the door. Many narrow steps up to rooftop area where breakfast served. Food was OK, not excellent as many reviewers state. Lovely family running the guesthouse. Limited English other than the daughter. Best part was the location and the restaurant Aloran 2 blocks away.

The Marmar Guesthouse is so close to all the sights in Istanbul. The rooms are great and there is always hot water. The hosts (Effie) is very friendly and always willing to help out with everything. The only downside is there is no elevator. The terrace on the roof is awesome and has a great view of the bay. Overall I would definitely recommend the Marmara Guesthouse. Also it's on a little street just off a main street so it's pretty quiet.