Hey there!
Love your tilesets! Especially the furniture that is a bit askew or the crooked doors. I think it adds a lot of charm that not everything is drawn in a perfect front or side view.
One question: Are you planning to add a winter version of your exterior tileset? I always find it useful to be able to change the seasons (and I love snow). :)
Keep up the good work! Can't wait to see what you come up with next.