If you choose the correct Juco program and do not feel like it would be in your best interest to possibly sit on the bench until you get a chance to play or if you know that you really need more playing time to refine your skills then Juco is the place to go. If you decide D1 is your option be realistic about playing time and be willing to compete for a spot with several others. A competitive Juco program may also have several kids to compete for PT as well. Most all kids that go to Juco get some playing time as they play so many games.
If you need to work on grades and test scores then Juco is probably the better choice.
Baseball is a very difficult sport because you miss so much school. Be sure you have the academic ability to stay on top of things.
Playing in a large D1 program is quite exciting due to crowds, TV, perks you get from sponsors etc.. Just remember not all D1's are the same . There are some smaller D1's that have great programs but they don't have the glamour that some are looking for. Good Luck .