Hyatt regency views vary and are mostly of the city rather than the bay. If a bay water view is of most importance then I’d just suggest a place in fisherman’s wharf or Embarcadero. At least there’s a Bart station in Embarcadero.
if you mean inter continental near Moscone (Howard & 5th) then just be mindful of the junkies who inject during the day. Just stay out of their way. I sometimes shop or go to ice skating in this area and definitely don’t walk while looking at my phone in this area. I don’t know another inter continental hotel in SF. It’s the biggest contrast with the posh shopping and junkies within a block.