I started playing D&D a few months ago at adventure league, and I've had a ton of fun. The problem, however, is that more of my friends want to come with me than there is room for at my AL table. The solution is obviously to host my own game, so I got the starter pack and DM guide on amazon(D&D stuff is heavily discounted right now!). We decided not to use the premades, and I've already helped most of them build their own characters.
Anyway, this will be my first time playing as the game master, and many of my friends first times playing D&D at all. Any advice to make it a smooth and fun experience?