1 story vs. 2 story SFR - opinions?

[Miles Stanley]

Does anyone have any opinions (preferably backed by experience) on whether 2 story SFR rentals are "as good/better/worse" than 1 story SFR rentals?

i know these are very general, but i was thinking that maybe renting out 2 story homes might limit the tenant pool that gets attracted to it.  i.e. elderly, disabled, young children, etc.  im not really talking about financials here, more just practicality.

Any thoughts?

Thanks,