Super short summary: I live in NYC, I had a roof terrace, we redid the roof (in our building) the terrace (old and rotting) was thrown out and we are currently redoing the terrace. I had to give away/throw out most of my plants and need to start from scratch.

Before I had concord grapes which did really well but, the problem is, I don't like the actual grapes. Any ideas for another grape variety? I was thinking wild california. I usually just make preserves for brunch and so they don't have to be amazingly great tasting grapes (although my 5 yo likes to eat the grapes). Everything is grown in containers so it must be hardy in 5 (although it is warmer than 5 because of the building) and invasive is fine (due to the containers)