We spent 11 nights at Laura's apartment in early April.
Pluses: Host - the communication with the host was great. She was very responsive and quickly addressed questions and concerns that we had. She was very helpful in making taxi reservations for our arrival and departure. We never met Laura - a friend of hers checked us in. There were a couple issues with the apartment when we checked in - light in kitchen and bidet in bathroom but Laura quickly sent someone to fix them. Her restaurant recommendations, etc. were also very helpful.
Location - the location is great. You are in the Old Town with a short walk to all the sites there. There is a nearby grocery store and you are just a short walk from the incredible Mercado Central. Lots of restaurants are just short walks away. The apartment is on a narrow street just off one of the main streets of the Old Town so it is very quiet.
Beds - we thought the beds were excellent. You have some options for pillows.
Minuses: Front door to the building - the lock can be a bit tricky.
Bathroom - a bit dated and the hot and cold water are reversed on the bathroom sink but everything functioned well once the bidet was fixed.