We had Bath Fitters come in and redo our shower and tub.
The shower (in the guest room) was a complete remodel as they had to rip out the old shower and build us a newer/ bigger one.
I forgot to take a before picture but in this picture you can see how the new drywall is much smaller then the new shower floor. The original shower was a bit smaller than that.
and here is the after picture of our nice new shower :)
That was done in 2 days.
A week later we had them come out and do our other bathtub.
They were able to complete it in less than 7 hours.
here is the before and after: