We went to Riga for a weekend. The flat was in a great location and really easy to reach from the airport. Maya was so kind that she gave us precise instructions on how to check in and also a few local tips that we gladly used.
The bathroom was clean, the kitchen had all the equipment that was needed, and the sofa also had a mattress, so we had no trouble falling asleep. There is genuinely nothing we could complain about, and I fully recommend staying at the place when you are going to Latvia for a weekend.
Small tip: Bring an HDMI cable to the flat so you can watch your own stuff on the TV.