In terms of selecting the most appropriate stroller(s), begin with the fundamentals. How big is your child? For how long will she need additional support and padding around her neck and head? Have to be lying flat in a bassinet? Can she feed from a tray yet? And so on. Start by considering your child's size, needs, and abilities, in different words.
For your record, you're not going to observe any tandem/double strollers listed here. That isn't because I really don't like double strollers or even because many great ones exist, however, is simply because many brands which produce a nice single stroller also supply double/tandem models. If you're partial to a brand or sold by some of those points here, take a look at their multi-kid alternatives.
Then think about the sorts of actions you find yourself and your kid sharing. If you are a avid runner, then a running stroller is a great idea. If you're always off and on trains or subways, then a extra lightweight and compact folding stroller is a must. If you plan to bring your child with you with your errands, start looking for additional storage capacity underneath the stroller. And in the event you're going to be in and outside of your car all of the time, ensure that your stroller and car seats are harmonious.
Ultimately, try to see the simple fact that you likely need two strollers as a chance, not a burden -- even though it is an opportunity requiring more outlay of money. Though an umbrella stroller is very good for afternoons in the city, it's useless for running on a course. Similarly, a running stroller is ideal for a morning trot through the suburbs, but also a bad selection for surfing the aisles of a store or for carrying on the subway. If storage space or space constrains one to one desk, then just be certain you find one that is flexible.