Rune's flat has an ancient charm and a few perks like the turntable on which you can play vinyl records. It's quite close to the city center and subway. Rune and his cousin were also very reactive when an issue came out, which is very appreciated.
On the other hand, the flat lacks a bit of modern comfort, the bed is a bit too thin for two people, there is no A/C (and opening the windows quickly bring mosquitoes!); however, this is announced in the description and is compensated by the price, which is fair overall.