Hi Aimee,
Currently parking is $14.00 per day. Keep in mind that rates are always subject to change without notice. Once you've paid to park, you are able to come and go to any of the theme parks as much as you'd like on the same day. Just make sure you retain your receipt to show the Cast Member at the parking plaza.
Even if you are staying off property, if any member of your party is an annual passholder, you won't have to pay for parking if the passholder presents his/her annual pass and along with a photo ID.
The
stroller rental fee (keep in mind this is also subject to change without notice) is $15 per day for a single stroller & $31 per day for a double. If you are staying multiple days, you may want to consider a Length of Stay rental which will save you a little money.
Strollers (single and double) are available for rent at all four of the theme parks. Strollers are not allowed to leave the park in which they are rented. If you park hop on any given day and rent a stroller at the first park you visit, retain your receipt to get a stroller at the next park (if available as quantities are limited) at no additional charge.
You can also rent a single stroller (but not doubles) at Downtown Disney (DTD). Strollers rented at DTD require a $100 credit card deposit per stroller rented in addition to the rental fee. The rented stroller must be returned to the original location (there are 2 at DTD) to receive a credit card deposit refund.
Wishing you many magical memories :-) Allison