As the title says Mk2 owner looking for inspiration, got a 1990 1.8 thats been sat on my drive for 3 years

. One of those been meaning to get round to it but never have things

. looking to get everything all back up and running but no idea where to start, so will be on here asking lots and lots of stupid questions over the next few months. So thanks in advance for any help you provide.
Cheers
John