Ruggero, of course! Come visit! There are quite a few big shopping malls, she can go there while we catch snakes!
Berislav, na, mamba venom doesn't kill you that quickly. I know of two cases where the patients lasted hours. One guy was far in the bush, got bitten, walked all the way back to his car, and had a longish drive to help. One man was doing a canoe race here in Durban. Stepped off on the river bank and got bitten in the reeds. I believe he also lasted quite a while and lost consciousness eventually, and was touch and go, but he pulled through.
I personally haven't heard of anyone dying in minutes. It all depends how much venom is injected obviously. But no matter what, if you're bitten within an hours drive of a decent hospital, I reckon you should definitely survive.