Excellent experience! Jenny and Frank are very relaxed and welcoming. You won't be cold here: the apartment is heated up till Brazilian temperatures, but also Jenny and Frank are really warm-hearted people and nice to talk to. They gave us good tips about Stockholm, even lend their ice-skates, and we could use tea/coffee. In addition to the good "feel" we had here with them, the apartment is nice, cozy, located next to the metro, clean. Perfect!