What size air fryer for 3 people?

[YorkshireFelix]

Posting here for traffic as I'm about to press buy on a black Friday deal but doubting myself!

There's me, DH and 11yo dd. I'm looking at a dual drawer Ninja air fryer which is 7.5L but don't know if it's worth spending a bit extra and getting the 9.5L? Will the smaller one but a touch too small? Not sure if I'll regret not getting the bigger one. They are bulky machines too which puts me off getting a bigger one!

Can anyone advise?

I'd definitely go with the bigger one.

Thanks @mummyh2016 I am leaning towards that as it's a lot of money to spend to then find it annoyingly too small.

We had ours 2 years ago during the air fryer shortage and could only get the smaller dual, we have 2 children and rarely eat altogether so it's fine but if we did eat together we'd have to use the oven a lot!