Had a 15W from another brand and decided to increase a bit the power to 30W or 50W and overall tone, towards Marshall
If I were to buy another amp though I would probably go for the double 12' MGX 102 if to play smaller gigs or very large practice room. I was strongly tempted to get it instead but it exceeds my needs a the moment. We will meet again 102!
For now and my practice needs, the MG 30 was the best choice balancing power and needs. 50W was also a big temptation just for one tiny detail it can be crucial upon doubt, the power cable...
*PROs
Sound, looks, general construction, closed case, back to black and gold patterns. Overall quality and foremost, the value for your money since pretty decent amp for less than 180 EU
Enough power to even do small gigs, it almost there but with limitations
*CONs
-Channels are very nice but minor adjustments are in order to try to reach your favourite tones.
-The power cable is not a plug in cable as in the 50W, nothing to do with sound or specs but always better to be able to plug in a power cable upon need than to have to open the case. If gigs are your thing get the 50W onwards in all cases.
UPDATE after usage.....Sold it to get a Marshall valve state some month ago and I regret selling this amazing Amp, extremely happy with the new one but still I miss my MG dearly. If you have it, keep it no matter what else you have! My choice to sell was due to limited space since otherwise I would have just kept it.