Anything bareback is red flag for me (horrified of STD), but for the whole fs hangup thing I'd say as long as giving fs is not her regular known-to-everybody thing then I'm fine with it.
Who would you suggest in HFH? Based on my stuff
Always best to clarify what you wan't with the girl before you get into the service, it get's a lot better when she knows how you like it rather than guessing what you would like. If I'm going for HJ/cbj, I tell them I want edging, slow and that usually results in a really sensual and teasing session. Most girls have been able to do a good session like that even if they're known for their BBBJ/FS, just choose the one that looks most attractive to you I guess.