There are many touristy traps around here and Michelin stars are out of my reach. Looking for small quality restaurants, authentic French or Vietnamese food.
Here are some tips from my French friend - hope they help!
Have a look on www.cityvox.com as they have trustful reviews on restaurants.
You can try this for Bordeaux (I’ve selected Bistrot/Brasserie): http://www.cityvox.co.uk/restaurant_bordeaux/results-search-places?facet_codesgenre_RES_mfacet=BIS&ongletActif=codequar_facet
And this one for Paris: http://www.cityvox.co.uk/restaurant_paris/results-search-places?facet_codequar_facet=P05QL&facet_codesgenre_RES_mfacet=BIS&tri=notmoy_nbcrit_f+desc&ongletActif=codescara_RES_mfacet about 10 years ago