I also teach lessons, at my home in Kirkland.
When learning the bagpipe you start on an instrument called the practice chanter. It's similar to a recorder. You get the basics of the fingering down and learn a few tunes before moving on to conquor the Great Highland Bagpipe. A practice chanter costs about $70.
Since a full set of pipes costs about $1500 and up it's a low cost way to see if you're going to like it enough to invest in pipes. I personally wouldn't consider "renting" such a personal instrument and don't let anyone else play mine.
With respect to their loudness, they have a permanent volume setting of 11. About 112 db measured at the ear of the player. Bloody Loud! What? So I always wear a pair of custom fitted musicians earplugs available from any audiologist. Though the damage to my ears was already done by the Ramones.
Yeah, it would be fun to get the Biznikers together for a wee blow. On the pipes.
Get in touch if you'd like a lesson, or a piper for a St. Patrick's Day party!