Revision Of A Sketch

Here's a sample of the revision I've been working on for my story, WHEN WALTER WAVES.
I'm working on getting the atmosphere and feel of the beach to be more real. One of the ways I'm doing this is getting in touch with the place in my story a little better -- kind of like it's another character.

Here's one of the old sketches:
Here's the one that replaces it:
Not too many differences compositionally, but I think the new houses are a lot less generic and the overall feel more specific for the place.

Dare I say this... I've been learning that this kind of revision is fun!?