I have been meaning to post about four excellent restaurants in Paris, that I find good, nice and (relatively) cheap (for Paris!).
1. Le Bistro de Longchamp, which serves French and Portuguese cuisine, is excellent, and relatively inexpensive for Trocadero. I especially recommend the Pavé de Rumsteak au Poivre (12 euros).
http://www.fra.cityvox.fr/restaurants_paris/le-bistro-de-longchamp_200092566/Profil-LieuRestaurant Portugais
40, Rue de Longchamp, 75016 Paris (Metro Trocadero).
It seems to be family-run, and they are very, very friendly.
2. Latino Gourmand, a Peruvian restaurant near Nation (Metro Faidherbes-Chaligny)
http://www.latinogourmand.fr/45, rue de Montreuil
Paris, 75011
Almost everything is good, but I especially recommend the ceviche, the aji de gallina, and the saltado de mariscos.
3. The Partie de Campagne, and in fact most restaurants at Bercy Village (Metro Cour St. Emilión).
http://www.bercyvillage.com/Presentation-Partie-de-Campagne.htmlYou can join their Facebook group, for specials (Soirée moules, crepes, raclette, etc.).
http://www.facebook.com/pages/Paris-France/Partie-de-Campagne/477105184984. Another inexpensive option near (not on) Bercy Village is Les 6 Jours, where you can get a good piece of meat and glass of wine for under 14 euros (which, believe or not, is cheap for Paris).
http://www.oubouffer.com/restaurant-paris/ua38664-les-6-jours
I agree with this reviewer: "petit resto bien sympathique, au coeur de bercy village, on y mange bien, copieusement pour un prix trés raisonnable et le personnel y est irréprochable".
Also, Bercy Village has the best cinema multiplex in Paris (UGC Ciné Cité), for my money (close second: MK2 complex at Bibliothèque François Mitterrand).