Q.best raspberries to grow for beginners
Could you suggest a variety of raspberries to grow for beginners. Also would appreciate any tips on successful growing. Thank you

The most important is to choose a Raspberry for your growing zone; your zip code indicates you are in zones 5-6.
You may want to verify your zone with your County Extension Office.
https://www.gardeningknowhow.com/extension-search
These articles will help you get started.
https://www.gardeningknowhow.com/edible/fruits/raspberry/care-of-raspberry-plants.htm
https://www.gardeningknowhow.com/garden-how-to/gardening-by-zone/zone-5/zone-5-berries.htm
Visit your local garden centers to see what varieties they carry and suggest!