Reviews of the Neuhold Ring set are generally very discouraging. I listened to one of the cycle, and found it really provincial level. Decent Ring Cycles are available pretty cheaply now (especially pre-owned) - from post-war Bayreuth sets to more recent digital recordings.
At that price, no-one would waste money, but it seems wrong to embark on such a major endeavour with a second-class (third-class?) introduction. The huge demands of the Cycle - and the great rewards they offer - suggest it's worth spending rather more and getting soloists, orchestra and sound worthy of the works.