We had good contact with Lisya right from the start. Addresses in Istanbul aren't that simple but we found the place fairly easily. We had an early arrival and there was no problem checking in straight away. Likewise with a later departure - very flexible. The apartment had everything you need although we didn't use any of the kitchen facilities as there are dozens of venues within a 10 minute walk.
The apartment was exactly as in the listing, no surprises. The view is fantastic
We enjoyed the entire experience. Can definitely recommend staying here.