My experience at Silvia's place was very pleasant.
She has a very cosy apartment in a quite quiet zone of Stockholm which can be easily reached at three stops from T-Centralen and a few minutes walk.
I had all the apartment to myself. There I found all the facilities I needed to spend some days. It was clean and there is free wifi, full-equipped kitchen, TV, full-equipped bathroom. Enough for one people.
Silvia herself is a quite friendly and lovely person. She always had a smile on her face when explaining me all I needed to know and handy in case of need. If I ever return to Stockholm I will for sure choose Silvia's place.