I've been letting out my spare room (and my own room when I'm away) for a couple of years now and it's always been very successful for both parties.
This is a great apartment and you will love it.
I'm veggie, don't smoke, have a very sweet cat and care deeply that you will enjoy your stay here. If you're happy, I'm (website hidden); my family is in the bed and breakfast business back in Ireland; I know how to present a lovely, clean room and I rely on this income to support my business, so having good feedback is important to me. After staying here, please feel free to leave comments on my airbnb page for other future guests! :)