Hikmet arranged a taxi to meet us at the airport. It arrived a little late, so there were some confusions involved, but otherwise it was all smooth. Hikmet also gave us tea and a breakfast once - I'm not sure if it's always part of the deal, or our case was special :). Apartment is nice and location is nice as well - 5-10 minutes walk to Sultanakhmet square. You need a detailed map to find your way though. Luckily, Hikmet gave us one. Apartment is in 4-th floor, something to be aware of if you have mobility issues. It is not very big but have everything you require.