I owned a Rudolph 6-24x50. It was a very good scope with very decent glass. It was the same model as the link but bare in mind, the glass is different in the 5-25 and as far as I know, not as good. I have looked through the lower end hunter series and they look good, not as bright as more expensive scopes. The 6-24 comes out of light optical in Japan so the glass is sharp with a lovely floating dot ret.
I dont have it anymore as I upgraded to a Zeiss v6.
My uncle has a S&B 4-16 and we compared it against the Rudolph. The S&B was sharper but at low light, there was very little in it.
The review in the link go on about mushy turrets, they are a little mushy but putting lighter oil on them helped a lot. I shot it out to 500 yards and always returned to zero perfectly.