This was our first visit to Istanbul, and choosing Gulhane Suites was a perfect move. First, Ali arranged for transport from the airport (for an added fee) which eliminated the hassles of finding a cab and trying to explain exactly where we wanted to go (without being able to speak Turkish). After a long trans-atlantic flight this was big. (If you need Ali to arrange anything else -- tours, etc. -- he is able to do that too.)
Then, there is a wonderful restaurant just outside our door -- they always had a smile (not to mention great food) for us. And, Gulhane Suites is located as close as can be to Topkapi Palace, the Archeological Museum and numerous wonderful sights.
We would love to return soon!