Ive got a Denon AVR-X2500h and really like it. Its my second Denon receiver and it works well. Bluetooth and wifi features make it even better. If your garage is close enough to your wifi, I'd find a receiver with it. You can control the receiver power, volume, input, etc with an app and it's really useful. The Denon you listed doesnt have wifi but the one below does. Accessories4less sells Denon manufacturer refurb receivers and alot of people on Reddit buy from them.
https://www.accessories4less.com/mak...-w/heos/1.html