"I think the price would be double for everything"
Yes, you're probably right.
As with 2 hand experiences, there'll be good, bad and indifferent 4 hand experiences. There are no guarantees.
With the staff at most shops changing every two weeks, most customers not asking for names and what you want/like being different to what others want/like then it is very much a lottery.
That's the name of the game. YMMV.