This is an old apartment relatively close to the city centre, that hasn't been renovated in a while (if ever). It's still ok-ish, with big rooms and some natural light, but could use a touch up on doors, windows, furniture, pretty much everything. There was a smell of stale air when we arrived, as some areas of the apartment are hard to ventilate properly. It's ok if you're not pretentious.
Word of warning for the owner trying to offer you expensive transfer from the airport: public transport is really inexpensive at about 1-2E, and you can also get an express bus for 4 Euros. I'd recommend these unless you have a specific need for the private transfer.