I have a refurbished Ryobi sliding saw. It was priced very well for its quality.
https://www.amazon.com/dp/B004KW2W2I/ref=as_li_ss_til?tag=bestmitersawguide-20&camp=0&creative=0&linkCode=as4&creativeASIN=B004KW2W2I&adid=0NR0D6YF693C42VHFBWF&
I’m not a precision woodworker, but it’s a great tool for the occasional diy project.