Motorcycle lifters and chain sprays

Moin, bought a motorcycle yesterday – my first – and changed it today as well. Only the ticket is missing, but that’s what I want to get started the next few days and get me the most necessary things for the “everyday” use. Since I don’t have a main stand (Ducati 750ss) I need a motorcycle lifter. At Louis there is one for 20€; but also some for over 100€. Is the cheap enough, or do I have to spend a lot of money? Still chain spray. Are there qualitatively large differences? And if so, which sprays / cleaners are good? THX 4 Help