Richard J Kinch wrote:
BobR writes:

You will not work as fast as the professional

All I can say is, having done a decent DIY job on several rooms, with all
the right tools, that I could only average 2 sq ft per hour, all told from
start to finish and grouting and clean-up. So 220 sq ft would be weeks of
work, at least for this perfectionist, but it may be for you, too.

Depending on what your time and knees are worth, you may want to price the
commercial installation.

2 sq ft per hour! Come on, that's like 4-8 tiles. Once you get going,
you can easily do 10 times that much.