Ömer was very helpful, he met us outside and let us store our bags before we checked in, also provided some of the items we asked for. The apartment is spacious, it turned out even larger than we expected. There's only one table in the kitchen downstairs, it would be helpful to have another table or a desk. The location is not so great, it's close to Istiklal but we had to walk through a maze of mostly empty narrow streets first and then go through a tunnel. The biggest issue we had was ant infestation. Ömer provided kits that we placed on the floor to remove the ants but that didn't help. By the end of our week long stay the ants were in one of the bedrooms, in the bathroom and in the kitchen downstairs.