The flat is well placed, in the center of Rotterdam, near to good restaurants, supermarkets and other facilities. The host was nice and accommodating on our arrival time. The flat is very well equipped (e.g. a big tv, washing machine, coffee machine) with a very nice view. It is generally clean but there is a room for improvement; the garbage can lid was permanently open, the sinks in the toilet areas were clogged. We put lots of time and clog removers in order to make them work. The internet is not functional at all, do not count on it for working from home.
As a global overview, we enjoyed our stay, even if, according to the above points, we found the place costly. Thank you John:)