New to air rifle hunting

Prodigy, what rifle you chose depends on your intended use. I currently have a Benjamin Discovery in .22 that I will probably keep forever. Great gun. Inexpensive. Easy to fill with a hand pump. Accurate and good for small game hunting and lots of target shooting. I also use mine for Hunter Field Target competition and yes, it's not the most expensive gun on the line but I have lots of fun and it's my go to gun most of the time. 

As far as the Marauder, I just sold a very accurate .25 that I loved but it is heavier and longer than my Disco. Very accurate though and better for longer ranges and bigger game than my Disco. (75-100 yards)

Hope this helps....
 
When I was shopping for my adult son a PCP for this Christmas my first choice was the Marauder as well. However, I upped the ante to a Daystate Regal XL. He loves it!

The reason I switched (I know the Daystate is 3x's the money) is because of the quality of the build and sleekness of the look. I read a lot of good things about the Marauder though.