I'm due with my new little one July 20th and my daughter turns 2 August 21th. My husband and I are…

I'm due with my new little one July 20th and my daughter turns 2 August 21th. My husband and I are debating on if we should get a double stroller or not. Did anyone find them useful with two little ones or did you think it was a waste of money? My husband loves to take walks with our daughter so I can get some alone time or a nap in and he will want to do the same with the new addition too.