The only other condition is that your five card hand must be the superior of the two. You must separate these into two poker hands, one of five cards and the other of two.
The dealer will deal each of seven cards. That’s the four suits plus one joker, which is wild.
As is the case at a blackjack table, there might be several other players present, but you do not play against each other. Pai gow is a little like baccarat or blackjack in that it is just you against the dealer.