I'm living in the 20th arrondissement in Charming 3 br flat, between place gambetta and maraîchers in a realllllly nice neighbourhood ( see publication of Le point it describes the quarter and its artistic, bohemic, bars and cafés etc. ). It's also not far away from Père lachaise cimetery. The flatis located ground floor, it's a 65m2. It has TV with cables , Wireless internet access (Internet via cable is also available), a fully equipped kitchen, washer, 2 bathrooms ,and Phone calls free to some countries. The building is safe and you have grocery shops and supermarchés open till 22:00. and the market nearby is really nice and relatively cheap. There is also a doorman for your safety. It's ideal up to 6 persons. It has a kid friendly and family environment. Groups of friends can have great time in it. Great for short visit, business trip, mid-term holidays ( weeks ). I can send you some pictures.
For any other information, please do not hesitate to email me.