We are heading out to Europe for a 6 week backpacking trip with our 2 year old daughter. Last time we did it she was 7 months so we just put her in a baby bakcpack and an umbrella stroller. Now being heavier we want to get a new stroller to take with us.... We would like something smaller, easy to manuever and lays flat if she falls asleep....Any recomendations? THanks!!!