Where to grow indoors? Urgent Help.

Alright, im back, mum clocked me growing the first time wich was a bit sad but i didnt have to throw out all my equipment so im up and running again.
The only problem i am having is where?
Im looking at renting a garage with electircity and water for about £100 a month which would be safe as the owner would never ask to go in and wouldnt have a spare key (i will add an extra bolt to e on the safe side). Is this to risky?
Also, can anybody think of anywhere else i could grow (indoors only).
Thank you
And please give sugestions.

Sucks then,but imo garage is too risky ofc depends how far is it from you?
Maybe basement?

get your own place to live

The garage will be about a half an hour journey and it will be tucked away down a small street with only the key i will have and there wont be more than 20 plants. I dont think it will be to risky as i will go there every other day. I will rent it out under fake name with a cheap pay as you go phone number wich i never used and didnt give a name for when i bought it. Does any one know anything about electiic generators because it is harder to find a garage with electicity. How long do they last and how much do they cost to run. I will be using 2x400w hps lights and 1x250w blue cfl with a few fans etc running, a generator that could suppoert 2000w would be good but are they economical?

man your asking to get busted. youd be safer with a shed in the garden but that is still pretty risky. generators are loud and sooner or later someone would twig on that your coming at the same time every other day with oh lets say 20 litres of water ?!?!

well i would notice that shit anyway good luck if thats what your going to do anyway. but as the guy previous said get your own place, in the first 3 months you'lll be piss poor broke but it is worth it after that 3 months. i know i did it.

I dont have enough to buy my own place but do you reckon its okay to buy a garage? Or will that still be really risky?

like i said man its the traffic to and from with your gear soil water nutes if your in a big city or a little village your going to get noticed.

have you heard the noise generators make? its not quiet