We really liked our stay at this spacious apartment which is right in the center of old town. The apartment was very clean and provided everything we needed.
The location is great if you want to stay in the middle of bars and clubs because they are right next door (thus, it can be quite loud which is fine if you keep the windows shut).
Also, 2 of 3 bedrooms have sliding doors so they do not fully shut. This was not a problem for us but you could hear the noise from the living room which might be a problem for light sleepers.
We loved Riga and will come back!