Nor can you customize rented property to suit your needs more precisely. Want to run ethernet to every room? convert one room into a gym, or a recording studio? Add more space? Not your property, so not your call. Nor can you guarantee that a rental property will continue to be available at a cost you can afford for a long time. Your landlord may elect not to offer a lease renewal. And if you have kids in school, or just strong local connections, or a sweet commute you want to preserve, that's not a disruption you want someone else to be able to impose on you.