I had a Peugeot with 103 for a while, sold it a few months ago because it was too small. It was heavy, too heavy in my opinion. Around 27lbs fully built with mostly original components.

But, other than being too small the ride was fine. If you’re not climbing a bunch of hills, the weight really doesn’t matter that much. Mine certainly wasn’t as lively feeling as my Reynolds 531 bikes, but not dead feeling either.