Here are some photos the previous tenants sent me right after they shampooed the rugs before they handed the keys over. Previous tenants shampooed the rugs when they moved in too and also told me a lot of the stains reappeared a few days later, but they just covered them with furniture.
Rent is set at $1650 for two years. So I would definitley raise the rent or get something out of them for new carpet. But I need to see how cheaply I can recarpet the place.