Martin’s place is a solid option for a budget solo traveler who’s sightseeing. The location is excellent, and the flat is quiet and clean. However if you plan on using the kitchen regularly (in my case, I did), I might look at staying elsewhere. The kitchen is quite small, and sparsely equipped. Also, since there is no common area, there is no option but to eat in the bedroom. Aside from the kitchen, everything was as expected :)