Both this location and the location on yonge are some of my favourite go-to places for some quick and cheap vietnamese food. They have a lot of options and they are very fast! The church location is usually pretty busy, but i've never had problems finding a place to sit. All the sauce, water, napkins..etc are self-serve.
The flavours are pretty decent. There aren't many other vietnamese places around me, so ginger usually satisfies the craving for some pho or vermicelli. I'd definitely say that there are places with better quality & taste, but for the speed and proximity, this place is good.