Don't really know what you need exactly but Julie is very helpful and responsive as a host.
https://cotesoleil-conciergerie.com/en/Also with AirBnb/VRBO it's pretty easy to plug in the parameters you need with dates and you should be able to find something suitable. The TV is the bedroom should be visible in photos online (sometimes the main TV in the living room is the only connected to cable box).
In regard to the TV, if you are planning on watching US Sports or News channels it might not be simple. On the French side some places only have Smart TVs connected to the internet where you can login to your own Netflix or Amazon accounts to watch stuff. Others will have Cable TV (Orange box) but most only have French channels, only if they have more satellite or expensive packages will you get English channels like CNN International/Sky Sports.
The internet is quite good on the French side so if you have a Firestick or similar and a working VPN you are able to stream stuff like you are at home.
Also I would get a rental that has a private or community pool since sometimes its not a good beach day.
Good luck.