HC110 is good. Use dilution B to start with. The concentrate is quite thick. Watch how you mix it. It needs plenty of stirring. A Paterson Universal tank is easy to use. You can do 2 35mm films or 1 120 at a time. You need film clips, or clothes pegs to hang the processed film. I use a couple of concertina bottles to store mixed fixer and stop bath. These are reusable, but check instructions for how often. Get a good book like The Darkroom Cookbook, or the Ilford Darkroom Manual. You can get copies cheap on eBay, amazon, etc and they will answer a lot of questions. Good luck, Alex.