Buggy for two toddlers

[Angelplaits]

I know this has probably been asked a lot before but please could anyone recommend a buggy suitable for two toddlers? We're just about to start a nanny share so need to buy one. Haven't got a huge budget but happy to trawl ebay. Needs to have the following features:
-Able to fit two boys age 1 currently for the next 2 years, even in sleeping position
-easy to fit through front door without waking them
-possible to fold away when not in use
Thanks v much :-)

I have a britax b-agile that I love and think is great value for money £250.

My twin three year olds still fit in our mountain buggy duet (on the very odd occasion). Easy to push and narrow. Fits through our front door.

I have my eye on a joie aire twin. Quite cheap second hand and to be honest are reasonably priced new.

I've got a Maclaren Stroller which is fairly compact and I've had both nap in it on several occasions.

I used to have a Britax B Dual. It was so comfortable but it was huge! I travel on the bus regularly so wouldn't recommend anything other than a stroller for this.

I think you should be able to get a decent buggy for less than £50 On eBay.

I've had an Out and About Nipper double for years now - I am a childminder and used it for my two kids, who are now 10 and 11, and still using the same pushchair for childminding. It's sturdy, easy to push, and comfortable for the kids, up to 4 years old. It's a bit big though. But really worth it if you are looking for comfort for you and the children.

O baby zoom was great, it is a bit on the long side but does fold up and the seats are in line rather than next to each other, so it's narrow enough to fit through all doorways

Anyone else think it's odd (rude?) when people give their time to answer a question and the OP never returns...