I would like to get a gift certificate for someone do all your restaurants honor it no matter where I purchase it from

I'd suggest checking in advance. I'm not sure if all managers at each location will know to accept all GCs. Recommend quick call to 800# on back or check with restaurant before hand

Yes Costco hs bravo cucina s gift card

Yes

They should. I know Costco sells them in bulk. It's a corporate chain so it should be honored