We have a 3 year old boy and a 4 year old girl, who communicates through ASL (sign language). She is deaf, and needs a babysitter with experience caring for a deaf child. They are both fun kiddos who enjoy playing together and separately. We need childcare for them while we teach summer school, two days a week.
Our kiddos would need playtime, some run-around time in the gym upstairs, maybe 30 minutes of tv, lunch and a nap. The 2 year old will need a diaper change, and the 4 year old needs a pullup before naptime. The "light housekeeping" mentioned, is just cleaning up after whatever toys you guys play with and food eaten during babysitting.
You would be watching them at the summer school we run out of our small church, so there's a nursery, gym, access to a tv in the sanctuary, and a room for them to go down for a nap. There's also a small kitchen with a fridge where you can grab snacks/meals for you and them. Because we're just on the other side of the building for school, you'd have access to us in case of emergency.