Invited to Odesa, what should I expect?

Bit of a backstory :

I'm a Dutchman who independently supports Ukraine by networking with people from the Ukranian Armed Forces and donating money directly to their bank accounts. As far as I've seen, they use it to pay for disinfectants, protective equipment, repair tools and various other things to make a soldier's life easier/safer.

I sometimes receive tokens of gratitude, like patches, autographed flags and things pulled from dead Muscovites. It's nice to get them, but I don't do it for that.

Now, a lieutenant who appreciates me quite a lot invited me to come over to Odesa to visit. He's got an apartment ready for me and his girlfriend is fluent in English, so my broken Ukrainian should not be a problem. He "guarantees my safety".

Now, I know that ALL of Ukraine is at war and that nowhere is truly safe and I accept that risk. but I do not know how bad Odesa has it.

Can anyone please tell me how Odesa if faring currently? In how much danger would I put myself?

Thanks!