3.5 :)
We went with Tuxedo Royale for the piece of mind & service. Michael was so patient & helped us a lot in selecting the tuxedos for the groomsmen, ring bearers, fathers & groom. Our groom'x tux rental was free due to the number of the entire party. He also threw in some ties so that it would coordinate with my dresses (we had a Chinese wedding & I had a few changes).
Getting measured did not require appointments. They do get very busy around wedding season however.
The boys did not have any problems with the tuxedos. Half our bridal party was from another country but the out of town measurements form helped bigtime as time was tight. Everybody's tux (with the exception of my brother) fit perfectly. My brother had to go in two separate times. Sleeves were not even & pants too small (he gained weight).
The good thing about Tuxedo Royale was u got to see their samples ( all jackets, colours, sizes, etc.). You could even try on the full outfit if you request it. It was roughly $ 153 for a tux rental (no shoes, tax in).