Will be short.
The fretboard wood was too dry that it had several cracks along it.
The 4 bass strings were lined over not the centres of their saddles, but moved a bit and made new carves. This, i guess, was made to put the strings right above the magnets of pickups. So the whole build can not be called optimal. The carves on the saddles are made out of average string tension, so i can't say that this hardware part is made of hard material.
To my ear the 7th string sounds VERY smooth even with a lot of gain/distortion in comparison with the 6th string. That surprised me a lot, i didn't expect this thing. String change didn't make any change. Raising up the pickups did nothing to it too. Other strings sound OK.
Apart from that, the instrument is good. Definitely worth its money. But you should check carefully if the guitar is in good condition.
HIgh output pickups(not clipping all the time)
Good look
Thin comfy neck (as it can be on 7string guitar)