I'm relatively new to Lululemon products, mainly due to the price, however their stuff is really soft/comfy and appears to be good quality. The secret is finding your size on the sale/clearance rack, saving you 30% to 50% on average. They also give discounts to fitness instructors/trainers, as well as first responders now. Just show identification or proof to an associate to register.
The associates here are always super friendly and helpful. I love that Lululemon does free hemming on their products, no receipt needed! Not sure how much of an alteration you need? Their associates will measure and pin it for you! Very helpful because standard sizing is sometimes too long for me, especially on products that don't have inseam lengths.
The store also has free yoga classes on Sunday mornings and 3 to 5 mile group runs certain weekday mornings and evenings. They usually have the run schedule posted at the front of the store