A 24 as a 1st boat. Might I suggest you add a few extra bumpers on the side of the boat for the first time you have to dock in a tight space

I have been boating for 30 years, but until the bennie it was always i/o pleasure boats less then 20 ft. Putting a 22 or 24 bennie into a tight spot on a windy day with an outboard motor raised the hair on the back my neck the 1st time. Easy in, easy out and no shame in scrapping the landing for a re-approach, there is no saving a bad approach sometimes.
Congratulation and Enjoy I know you will love it. *I might suggest you spend the 1st day on it taking out to clear water, throw a floating marker in the water (like a vest ), then practice pulling up to that spot and putting the boat where you want it. It won't take long before you get the hang of it. What you want to avoid is being uncomforitable with handling the boat and having to learn in a tight spot.....making a mistake there will stick with you and make you a nervous boater. Better to work the kinks out of your boat handling skill in open water, where mistakes don't end up as dents in your boat or someone elses,