Gaia's place has a great location within the cities restaurant/nightlife area, yet it is still quiet. It takes about half an hour to walk to the city center, but public transport is available as well. The apartment is very nice and clean, but one should be aware that the host needs to walk through the bedroom to access the shared bathroom. It wasn't a problem since she was very polite about it and it didn't happen throughout the night, however, it's not listed in the description so we were a bit surprised.
Overall, Gaia is a very accommodating, polite, and friendly host and I'd recommend staying at her place!