Yes and I've heard they are around $11 per day. I have not used one though. I brought my own when DD was 2 and she was a Super Trooper and walked the whole time this last trip, she is 4 now.
Yep. Single only, $10 a day if my receipt from December is correct.
If you know you're going to get one each day of your trip, save yourself some time and get the multi-day "deal". No money off, but after the first day of waiting in line and paying for the multi-day, you get a packet of rental tickets. So subsequent days you just waltz (yes you must waltz, no foxtrotting or walking, LOL) up to the CM actually doling out the strollers, give them your rental ticket for that day and the receipt, and they will hand you a stroller. You can keep the original stroller nametag or they'll make up another for you.
Rental strollers can go out of the gates across the esplanade to the other park, no problem! You can't take them to DTD though; you can just leave it there near the exit to DTD and it might be there when you get back (do NOT leave stuff in it!), but even if it's not there, just go into whichever park you're going to, show them your receipt and the rental ticket (they don't take the ticket), and they'll give you another.
No doubles. How will you be getting to and from DLR? ART, walking, rental car? If walking will your child be ok with the distance at the end of the day? I always bring my own stroller.
Stroller Rental
Disney's California Adventure® Park and Disneyland® Park: Stroller rentals are available inside the Main Entrance for $10.00 per day.
Downtown Disney® District: Sorry, stroller rentals are not offered in Downtown Disney® District.
We always take our own stroller. We gate check it at the plane and it makes things so easy. When I looked into renting a stroller, it was $10 per day. For me, it just made more sense to take our own. Plus, I know my little one is comfortable in it. I did worry about it getting stolen but I never had a problem. I just never left anything of value in it while it was unattended.
~mm