This used Innuos Zen would be a great choice at your budget level. It’s a very good streamer and comes with their outstanding Sense app that is arguably the best in the industry (and yes, the app matters a lot), and it also has onboard storage and disc drive so you can load your CDs into it and have all your music available at your fingertips. Pair this with a DAC that delivers the sound characteristics you’re looking for and you’ll be in great shape. Best of luck.
https://www.usaudiomart.com/details/650163113-innuos-zen-mk3-2tb/