Positives:
It's a recently renovated apartment. It's nicely done, it's clean, has a clothes and dish washing machine, and near a metro stop that I used once.
Owners seem like nice guys, but we never met them.
Negatives: The apartment is a bit small for more than 4, it's a bit further from everything than I realized, it has no air conditioner or elevator, and can be a bit loud at night which is tough if it's hot and you need to keep the windows open. Ubers to get anywhere you want to go are 15-30 euros each way.
Overall, I would likely stay with one of Rudy's apartments in the city, they have a few nice ones, but this one wouldn't be my top choice.
Thank you again, you were good.