We have a loose 'schedlue' for the week, but it is flexible. Monday is always my housework day, as DH being home all weekend destroys the place (he is an utter slob). Tuesday is when I do any baking for the next week. Wednesday is our playdate with a friend all afternoon, and Thursday and Friday are open. Now DH is off work on Mondays and Fridays for the summer, so that will condense things a bit.
Basically Nathan wakes me up in the morning and he has a bottle, and about an hour later I make us breakfast. He loves to eat out on our deck, so if weather permits we do this. Then I do the dishes and tidy while he plays with his toys and our cats. Then we play together, go out for a walk, and/or play in our backyard until his nap. After he wakes up we do things like our weekly playdate, shopping, etc... I like to keep it chill and at home in the mornings if we are here alone. If DH is off work, we usually go for a family walk in the mornings. He has a snack at about 4:00, we eat dinner at about 6:00, and his bedtime routine starts at 7:00. When DH gets home from work, he takes care of DS while I have a break/get supper ready/etc.
I try not to let him watch too much tv, especially when he is so easily entertained, but it can be hard. We go to the library a lot, and he plays with the toys in the children's department. I bought a few toys for the backyard that he loves... a toddler climbing slide, a water activity table, and a little pool. And a little chair for him to sit in.