Tone King Imperial Tri-Tube Preamp

Bought this a bit on impulse for trying out in my home studio. Regretted it at first as I should really use my money on other stuff. I have a Tone King Gremlin, which sounds great on my recordings, but I usually need to record DI and reamp afterwards, which is a tedious process.
I’ve tried a lot of software amp modellers and found noone that has impressed me. I’m mostly after a clean guitar sound.
The imperial preamp pedal sounds like an amp and the cleans are really great. I can actually record through this and it sounds just as good or even better than when I record through my Gremlin with a Royer mic.
Updated impression:
I was a bit disappointed with the tremolo at first, but now it's hard to not have it on in a rather subtle setting. The reverb is also really nice and is always on.
My only complaint is that a couple of the jack connections seems a bit loose, depending on which cable I use. I keep it connected in the studio all the time, so not a big issue, but if I were to use it live it could have been a problem. That's why I give it 4 stars on quality and handling.