A normal gun store (Buster)A Clinic (Its a huge city why wouldn't there be?)And a special Misc Shop with useless but rare items.
The doctor/clinic is on the west side of the normal hub market map.
You want more players in a big city? First make steal tolerable.
Hub really is dead. I only usually see 2-3 people standing around while Shady Sands has like 15-20.
At least it would make Hub less dead...
It is NCR not Shady Sans... '-.-
There is one big fail in FO:2238, in "Fallout timeline" there is nowhere writen that HUB will join to NCR, in 2238 only Junktown joined to NCR, so we could imagine, that Hub will be Capital city other country, and maybe all "big cities" like SF, NR, VC, could create something like greek "polis", city-country, with diferent resources and goverment.