It's pretty ok. Clean overall, parking (fee) is ample and you can bring your dog (fee). The room itself is well laid out and there is decent space for a couple to stay with 1 kid. I think it would be challenging to have 2 or more kids with you. The kitchen facilities are very limited and you don't get a starter pack to help with washing up etc.
There is no dining table - just a little curved desk area in the main bedroom which has a coffee machine and kettle on it so you can use it for eating, but, again, max 3 people and it's a squish. Worst of all, the hotel does not let you eat in the common area downstairs unless you're eating food you buy from their cafe. So, have fun being squashed upstairs or eating a sandwich for dinner so you can sit downstairs.
The local area is great with restaurants and shops next door on the main road. RER is about 10-15 mins walk (some is uphill) and the botanical gardens are about a 15 mins walk. Central Paris is about 30-40 mins on the RER, depending on the day/ time.