Mixed feeling. Let's start with the good things first. The SP3000 works d*a*m*n well ! Its brightness and build-up qualities are really impressive and plants seems like they loved it from the start at full power. Just be careful about the hanging height, don't hesitate to hang it way above MH recommandations. About the 120x60 tent... the materials used to build the tent are really good... BUT ! The tent contained a lot of light leaks! Not in the middle of the tent patch randomly, but in the sewing between each patches (the green jonction stuff)... I asked for the seller to get a partial refund or to send me the exact same tent well built, but he purposed me 10$ first as a coupon and 20$ after as a refund... Thanksfully, AliExpress settled the dispute by giving me a refund of 78 EUR, even if the tent alone costs more than 110 EUR in the seller's store... Oh, and also, they didn't had the SP3000 in stock while ordering, so had to wait over a month (!) for it to be delivered...
The seller was very fast with the shipment and in 6 days the package was in my hands. I have only one doubt: I received the Mars Hydro SP 150 and I noticed that my lamp has the LEDs arranged differently than the same lamp seen in other reviews. In most of the reviews I've seen, the lamp is like the one on the Mars Hydro website. (Attached the photo with red arrows). Mine is different in led position. I don't know why there is this difference.