Judging a demo is a tricky art as you’re really listening for the potential of a song, rather than a final polished project. Sometimes they end up being better than the final product and sometimes they’re fascinating sketches of some masterpiece that follows.
Listening to the two track demo from Sunroom can yield neither of those results since we have no idea where these songs will go. What we can do is listen to them and hear a band with quite a bit of spunk and a uniquely enjoyable vocal delivery. If they can just manage to maintain that, they’ll be in a good place.