is this sx worth buying instead of a well-known- too common guitar,

does anyone know why it's so cheap, i know details but is it worth buying! looks good! i dont really want the les paul because its common? need your advise, it willl have to last me 15years because i'm not buying another till i'm moved in a house of my own!
Main quips
Marshall MG100DFX
Squier Affinity
Digitech RP200A
Givson acoustic copy

elo ther.