https://sherlockhomes.ch/index.php/en/annonces/neuchatel-canton/la-chaux-de-fonds/zip2300/465975/
I have just published an ad on sherlockhomes.ch to find the next tenant. It's for an Apartment of 3 Rooms and a rent of CHF 1'285 /month (including charges). Go check it out: https://sherlockhomes.ch/index.php/en/annonces/neuchatel-canton/la-chaux-de-fonds/zip2300/465975/