This is one of my favorite breeds. I have two pullets right now and am getting another one in April. Mine are good layers. I get Tera-Cota colored eggs with speckles. The Tera-cota color has gotten lighter color on one of them but the speckles are still very dark. Interesting looking eggs. One lays nearly every day. The other lays about 2 of every three days. She has slowed down considerably due to a light molt that is underway right now. These birds are very friendly. When they were chicks they were the favorite of one of my daughters and therefore they got held a lot. These birds frequently hang out by me when I am working in the yard and allowing them to free range. They seem to me to be smarter than many of the other breeds. Note - Mine are hatchery birds from a feed store.
I highly recommend Welsummers. They are in a tie for my second favorite breed (with Gold Laced Wynadotte.) My favorite breed is Rhode Island Red.