We enjoyed this house a lot. I know the area well. The location of this house is very close to all the bars, restaurants, coffee shops and souvenir shops in Kadikoy. Being in Kadikoy, it is easy to take the ferry to the other central locations across the Bosphorus.
It's a pretty decent house. Wifi was stable, had no problems with hot water, laundry or dish washer. Has plugs in convenient places. The kitchen is a little small but has all the necessary means.
I didn't realize from the pictures, the house actually has 2 terraces! One of the best views I've seen of Istanbul. We enjoyed having dinners with friends, ordering from the huge variety of restaurants, while being in open air, being conscious about social distancing.
Alper was helpful and communicative. Looking forward to stay again!