If u r talking about High Tea. for my money nothing beat the Plaza High Tea. It's pricey tho about $60 now I think. Total sensory experience. good selection of teas. my personal choice
I can recommend Lady Mendls as well on Irving Place much more intimate but just as good but different.$60
Lady Mendls is famous for its Crepe cake but fewer choices of teas.
There are many others those r the only 2 I have personal experience and Lady M's was several years ago.