Vaping help

I’m new to marijuana use, and I’m trying to go into the vaping route (right now I just purchase pre-rolls from my dispensary). I’m wanting to get recommendations for vaporizers that are easy to use and not super expensive (willing to spend around $150 for a good one). Also, what do you use in them? Hash, oil, etc. I’m not very well versed in the lingo so I need some help lol. Any help would be appreciated!