BofA Houston Work Culture/Deal Flow?

Hey guys, as background I'm going into the o&g group this summer as an analyst but am getting mixed signals about the culture there from those I've talked to, so just wanted to ask if anyone knows what the work culture at the BoA Houston office is like? Is it really sweaty?

I'm also wondering if their o&g team has a lot of deal flow/do they do a lot of m&a? It seems like recently they've had a decent amount, but is that something that seems to be on a sustainable/upwards trend (I've heard in recent years before COVID, it was a lot less). 

And finally, any recommendations for someone going there?

Sorry I know that's a lot of q's. Any info would be really appreciated! I'm not too familiar with the Nat Res group at BoA so anything helps :)