Haven't unlocked the lamps yet, but I agree with the rest of this post
I'm really happy to finally have some high-class food in Restaurant Story, and I can already see how I could use these goal prizes for fancier settings and possibly even New Year's Eve (if the game is still around and/or I keep playing until then!).
One question for those who have completed the goals though: what's the height of the bartender? Is he on par with the majority of the RS staff, or is he oversized like the fancy waitpersons were in last week's update?