Great location - absolutely silent. Buses, metro and ferry nearby. We love to use ferry. The flat is very big, clean and has all things that we need. But we were surprised by shower above toilet (no any shower cabin or bath tube), it was inconvenient a bit.
Selcen is very nice, kind and friendly and allowed us to check in early in the morning and left our bags after check out for a day. She answered any question really fast and ordered drinking water for us. Our stay was perfect, we recommend Selcen.