A cautionary tale
Some Very Good Friends of hours bought a pub 6 years ago and sold it last year. During that time the business was very busy, great food trade and a steady wet trade (no accommodation), they worked 6am to midnight 6 days a week, and on the seventh (tuesday in their case) they had the morning off and did the accounts, so just midday to midnight Tuesdays. They got by, managed to pay their staff and got out with only £50K more debt than they went in with.
He put on weight, his health suffered, she nearly died from a combination of stress induced heart issues, they never socialised – just hosted, rarely saw their friends other than as customers.
They enjoyed the experience to start with but it soon ground them down.
Just be sure it is what you want to do.