We found cheap flights from Glasgow to Riga at the last minute and found Liga's place. I carefully combed the reviews as some people were disappointed about privacy and noise issues. I find people are only actually upset when their reality differs from their expectations. So to set your expectations: Liga's apartment is a 3 bedroom/1 bath apartment in which all three rooms are rented out. Yes this means sharing one bathroom with up to 6 guests, but you also get a full kitchen and laundry facilities. Plus every room has its own lock and key so I did not find privacy or noise to be an issue. Everyone spent most of their time outside or in their room. For the price, location, and hospitality it is a great deal.
As for noise, yes the apartment is in the middle of Old Town Riga exactly above a restaurant that plays music for about 18 hours/day. But it is instrumental music that is easy to zone out and Liga provides ear plugs. I personally like a little white noise when trying to sleep so it did not bother me. Once again I am only mentioning it so expectations meet reality of future guests.
Location: Oh my goodness. One block from the House of the Black Heads/ Market Square. It is only a 15 minute walk to the giant market place or the Art Noveau district. Absolutely amazing to lazily explore Riga and come home for naps/ bathroom breaks/etc.
In short, yes the apartment is essentially a boutique mini-hostel. But it is well kept, well located, has great amenities and is really well priced. Liga is a sweet heart and is quick to respond to messages. I absolutely recommend this place. If I ever manage to get to Riga again I would not hesitate to stay here again!