Pros: Marta's place is very clean and ver new inside. The kitchen is fully equipped and the interior looks very new. The building though, seems to be an old building, which made us feel a little skeptical at first but it was all ok. It's quiet enough which is great to sleep in after a long trip and is walkable to city centre.
Cons: The internet didn't work for our whole stay except from maybe the first 2 hours when we arrived. There's no internet modem, just pocket wifi that for some reason did not work for us and we weren't offered much help, it actually took a long while to hear back from Marta. So if you decided to stay at Marta's, we recommend to check all facilities provided before you request to book as it isn't refundable.