I haven't been able to find anywhere at all that has the Cosatto You2 in stock unless I actually buy it, so hoping someone can help me with a comparison. I tried out the Mclaren Techno in Mothercare and didn't really like it, I thought the seat recline system was awkward and fiddly, and didn't seem to fold up very well, and the seat seemed very tight on my 2.5 DD who is relatively petite.
What's the Cosatto You2 like in comparison? From looking online it doesn't look to be much different but it's hard to tell without seeing it in person. Our front door only opens 74cm so I think the only buggies we could through are the You2, the Techno (or Triumph), or a Phil & Teds - or other similar ones like Britax B Dual but theyr'e all more expensive and heavier. I find tandems too hard to push as they're so long.