Location, Location, Location
We stayed with two teenage kids for three nights in this apartment. We really enjoyed that we could walk everywhere. It is right next to old town and also close to the Kursaal and the beach.
The host was very supportive and brought us extra sheets and booked a restaurant for us.
It is though not very clear in the description that one bedroom does not have a window at all and the other is an opening into a tiny open-air shaft (hard to describe). The third bedroom has terrace access. The whole flat is not as modern and up-to-date as the pictures suggest. Also is the terrace not very inviting and we did not use it.