Despite its short length, Heya Camp manages to maintain most of the charm and comfort of the original series. As the ED goes, "It's Comfy Time! Happy Monday!". Watching this after a Monday's worth of work (this and Eizouken) is really comfy in ways watching the original Yuru Camp was.
I really gotta admire how Heya Camp manages to be so relaxing yet utterly engaging despite being a laidback slice of life short. The Stamp Rally miniplot ties everything together up nicely, giving the series a general goal to work with and the audience a thread to follow.
While not exactly a full course camp experience like the original was, Heya Camp is instead akin to a comfy afternoon nap that's incredibly satisfying nonetheless.
8/10