I knew that my DS 4 would need a stroller for out trip, but our last one wore out 2 years ago... I started searching Craigslist back in January... I was pretty consistant with searching every single day, knowing the maximum price I was willing to spend... An ad popped up after about 10 days of searching for a Combi City Savvy.. the seller was about an hour away from us and was asking $60... I told them that I could find a used one on Ebay for that price with free shipping, and I got them to agree to $30, (I of course wanted to actually see the stroller before any money was exchanged).. During a day trip, we made a stop at the seller's house and the stroller was in great condition...folds up so compact w/ a built in carry strap... I'm very pleased with it and am sure it will work well for us... I was hoping to find a Maclaren Volvo, but they were scarce and people wanted way to much money for them... I actually came across a new one at TJ Maxx for $80... not bad..
I'd suggest just to keep looking, and don't offer to pay asking price unless you this it's a great deal...Buying second hand on Craigslist saved lots of money as opposed to renting a stroller, and it's a lot sturdier than a $20
Walmart stroller...
Good Luck!