Tim's place was a great space to make our home base for a week in Paris - centrally located, and convenient to everything. A great jumping off point to explore the many delights of Paris. There's a boulangerie, restaurants, several grocery stores, and just about everything you'll need within easy walking distance. The kitchen was stylish and modern, with top notch appliances, and we took advantage to cook a few meals and eat breakfast in most mornings.
A few caveats just to be fair to future travelers. Tim's place is located in the heart of everything, on a busy street, with bars directly below. That means noise - especially in the prime bar hours from, say, 7-midnight. If you're a light sleeper, or like to head to bed early, be aware.
The caveat is the lack of storage in the bedroom. The only real closet available is a smallish hall closet, and there's no dresser, or other storage spaces, in the bedroom at all. So you either have to be content living out of your suitcase or putting all your clothes in the hall closet.
A few things would help make Tim's place go from great to absolutely outstanding:
1) Some kind of dresser/storage/drawers in the bedroom. Even open shelving on the wall would help.
2) Consider putting the bed on legs instead of a platform. This would give space under the bed to put suitcases when not in use. Or even better, get a platform with under-bed drawers.
3) Consider putting some hat and coat hooks in the hall closet right inside the front door. That would provide a convenient place for coats so they don't take up precious space in the small hall closet.