What is the best way to clean Vinyl?

Based on the OP's experience/existing setup, a $150 Spin Clean is all that's needed, or MAYBE one of those MIC budget US's now available. 

Unless the OP is buying used LP's US isn't likely to needed.

I have a collection/setup to justify purchasing a proper RCM, but have managed to get by Spin Clean for many years. 

Hearing my used Spin Cleaned LPs on UBER setups confirmed my thinking finding good condition LPs to start with is paramount.

Very true accept you can do exactly the same thing with a $30 Hudson sweep arm and remove any incidental dust out of the stylus's path. 

@mijostyn 

disagree.

a brush only gets larger pieces. a brush cannot dramatically reduce static. in fact the friction from a brush increases static which holds mirco-dirt to the groove. negative ions from anti-static devices reduce noise.

but agree the brush from the Hudson sweep arm does have a positive net effect. just not nearly what anti-static is able to do.

Unfortunately, US cleaners have really increased in price.  You can just get 6 liter US tanks for a lot less and do a DIY rotisserie to spin the records in the tank.  There are YouTubes.  I got the first cleanervinyl system in the beginning (looks like prices have gone up there as well) and use two US tanks so one is a filtered rinse, then fan dry still spinning on the rotisserie.  It still seems like a crazy amount of money to most, but way less than the all-in-one machines and nothing to really go wrong.

For me, it's a Loricraft PRC-4 Deluxe point-source vacuum cleaner, followed by a Degritter U/S. If a record isn't scratched, it will usually come out as silent as a CD.

Take it all to your local record buying store and ask for a price

for your collection.

Best way to clean up the problem!