I have found that "craigslist" is good for hiring a tiler. It's a localized, competitive field while easy to get quotes with texts. We hired Marcio Services (862 754 7615) to install the subway and floor tiles here in two days with all products and materials supplied by us.
(We tiled three bathrooms ourselves before this.)
I taped & numbered floor tiles for best placement of the marble veining, prior.
It took one day to superbly install all the tiles and another to grout them for $1200.
The floor & walls were perfectly seamed to preclude baseboard trim.
Grouted & done.
