Can 3 people let a 2 bed property

[jenw]

There is no problem with 3 people renting a 2 bed property, as long as there is one double bed in one room and two singles in another?

[Paragon]

And as far as you know, the double bed people are partners.

[jeffrey]

There is no problem with 3 people renting a 2 bed property, as long as there is one double bed in one room and two singles in another?

Why two singles? Isn't one enough?