This amp replaced the Fender rumble 15w amp i got with my starter pack. In my opinion, for the modest price tag this amp is not at all bad. Being a Marshall you can be sure you'll get a good sound from it every time you play. I generally play, classic rock and blues and have found this amp performs well, not distorting evn at high volumes. The two channels give the amp a good deal of flexibility, making it great for a deep classic sound or a sharp defined modern sound.
The only slight criticism i have of this amp is that you do have to fiddle with the tone settings a lot to get any sort of noticeable difference in the tone whilst using the same sound channel.