Absolutely adored our little "hidden cove" in the Chatelet.
The apt looks exactly as described; clean, modern, small, and yet functional. It has a washing machine but no dryer, and if you are non-EU, the machine is not like your average one (i.e. Set aside a lot of time to wash). All essential cooking items and toiletries were included, and if you have more than two people there is an additional bed. I would like to say, the loft-like bed is a bit cramped so if you're claustrophobic, be mindful of this.
The huge prize is the location! You cannot beat it, especially for the price. Plenty of shops and dining options, as well as in close proximity to one of Paris largest metro stops. Absolute win!
And as for Patrick, an absolute delight to rent from. He checked pre-trip, and made himself available through out our stay; and I have to say him being fluent in English was also a huge plus in my booking experience.
Bottom line: if we return to Paris any time soon, this would be my only place of habitat. Thanks again Patrick.