Would absolutely recommend staying in Catherine apartment. It is in a wonderful locations right near the heart of Montmartre. The apartment is easily accessible with two small flights on stairs.
The apartment is smallish but perfect for a couple, we loved it.
The bed is very comfy. The apartment is incredibly clean and very comfortable to stay in short term or long term.
Catherine responded to my many questions promptly and with a lot of help.
If you are looking for a place right near the hustle and bustle but just far out enough for a quite space, this is the apartment for you.
There is an Aldi right around the corner along with cute cafes and supermarkets so nothing is too far.
Love it!