We had a nice stay in Riga. The location of the flat is excellent: in the old town near a green park and the central station. The appartment is just like it is on the photo's. There is a lot of space. And it was clean.
Communication with Rota was easy and efficient. She informed us about the nice things to do in Riga.
A disadvantage is that there are no curtains. When it gets light very early (like in summer) this is not comfortable. Furthermore the elevator and the dish washer were not working. Since the apartment is on the fifth floor this can be a disadvantage. There is a bath but no shower so you have to sit in bad if you want to wash your hair.