Since LO was born we've been using the snap and go stroller frame and its been wonderful.
Now we're starting to plan for our upcoming large purchases: High Chair, Convertible Car Seat, Jumperoo, Stroller.

I need the most help deciding on a stroller.
Our budget is about $250, but open to buying used - so open to suggestions more expensive than $250.

Currently we live in the suburbs, although we may move to the city in the next year. Ideally we'd keep the stroller in the car? But if not we live on the ground floor.

We don't necessarily need anything convertible to a double, since we plan on waiting for LO #2.

Mostly the terrain will be sidewalks/indoor malls.

There are so many choices!
I think my main priorities are:
a)lightweight
b)easy to fold
c)under $250 new or used.

Suggestions???
Thanks for all the help!