Selim was very responsive prior to and during our stay - we appreciated this as guests in a foreign country. We stayed for 4 days and had to inquire about things missing from the amenities that weren't present in the apartment, but Selim demonstrated hospitality by dropping off most of what was missing. Their usual caretaking staff was ill prior to our stay and they'd hired someone else without previous experience using them - this unfortunately resulted in the apartment not being as clean as previous reviews had mentioned and not what we expected however, I believe this was a one-off and hope that their raving reviews of cleanliness resumes. Just an FYI, the apartment has another set of housing between itself and a road, and there is a bright light right outside of it - I'd suggest packing a sleep mask to block the light out.
All in all, we enjoyed being close enough to the major sites but far enough to not feel the crunch of the crowds.