It looks like a decent deal for $69. I have read that the manuals tend to be pretty sparse, but there is a support forum for them on RCU where any questions that might come up can be posted. Either nitrostaff, or someone who has the plane, can give assistance.

The World Models Sky Raider Mach II is another low wing trainer that sells for a very low price ($69.99). It is a tail dragger though.

Both have a listed weight of 5 pounds. The Saito 72 should be a screamer on them.

The Four Star and the Goldberg Tiger are nearly always mentioned as good low wing trainers, but they cost around $150.