The views of the castle are unrivalled! We easily found our way around and in to town, and had one of the greatest weekends I've ever had.
My only criticisms were the lift, which seems to have been faulty for a very, very long time, and the lack of a functioning entry phone.
We managed to squeeze in 5 one night and we all slept comfortably and really enjoyed the kitchen area.
Overall, this is an awesome flat. Max four guests, realistically two. And be prepared to walk up to the very top floor!
PS. Susan was a super nice host. Great to know her trendy juice bar is one street away and she is nearby if you need her.