Fredy was a very good host!
Easy to reach and to talk to.
The place is really clean and has an amazing view from the balcony to the main street. Buses to the City center are just outside of the building ( 15 min to Oslo Sentral Station). There is a very charming Coffe place just outside the apartament, and a couple of very good italian pizza places.
It was much better than what i expected for the price i've paid.
I will definitely come back.