Being very mercenary here - but help me work this out

[KatyMac]

If I open the nursery without a second floor - I will be able to have about 24 children

If I have a second floor I can have an extra 6 children

The second floor will cost about £25K all in

So on paper it is better to have the second floor because of the additional income

BUT I may never be more than 75% full - so that would be 18 children vs 22 children so it is less clear

Plus the advantages of the second floor are

1. not heating the full height ceiling
2. second floor potentially providing income

So what do I do?

At this time of night too

I think the second floor is necessary

Thanks to all of you for taking it through with me