I am a total noob in terms of production and I have a large keyboard but I want a slightly smaller one... I wan't one that is good/cheap midi for the beginner but will last me a long time.. even if I get pretty good.
Any recommendations?
Go cheap, because your use case will change quickly over time as you progress. Beginner keyboards can be very cheap.
Important first questions: Don't answer for us, but for you.
1. Do you just want MIDI, or do you want built-in instruments and MIDI? Do you want built-in speaker(s)?
2. How many octaves of keys do you want, ideally? What is your use case?
3. Would you prefer MIDI standard output/chaining, or perhaps USB? (It depends on what you want to connect to.)
4. Do you need 'piano' touch (like a real piano) or do you want 'synthesizer' touch (no resistance and maybe force information to the MIDI?)
You can readily peruse catalogs of keyboards at a number of sites. Sweetwater, Musician's Friend, etc. Expect to find more questions than answers as you search. That means you're learning.
If you're in the US/Canada, Sweetwater has some experienced sales guys on the phone who can talk you through much of this -- and they aren't pushy. They may send you to someone else who can speak to your level.