If you are a first time grower I don't know about smell but try autoflowering plants when you first start out! I heard vision seeds northern lights have low smell and okayish yield... And for these people bashing you... Guys come on you know when you first started growing you was shitting skittles just like this guy stop the bashing and start helping the guy with any info you might have! When growing weed everyone is at risk if you just keep it to your self and just keep yourself calm you will be fine! And don't go and buy a 1000 watt hps light that will rape your power bill because that's a great way to get caught start small with a 150-250 watt hps with one-two plant's going *if it's for personal use* just don't do anything stupid and you will be fine! Good luck and happy growing!
So wrong on so many points. First, never bother with autos, they are a completely low quality, inconsistent end product. Are there a few out there that just maybe, just maybe are C grade, but there are no guarantees.
Second, get the biggest light you can comfortably cool in the area you choose to grow in. A 1000 watt isnt going to draw that much electricity for a power company to give two shits about. I personally run a 400, kinda wish I tried a 600 but I dont want to purposely have to run my central air to keep my garden cool. I can keep my grow area cool as long as im comfortable during the summer.
Finally no I wasnt scared shitless to start growing. I was far more scared buying a HP a month back in the day and driving back to the burbs, I was far more scared when I was venturing into mycology for two years. This hobby I just use common sense. Keep the smell to a minimal, give the neighbors no reason to complain, plus I make an effort to know my neighbors. Much easier for them to come to me if they know me or look the other way as Im the friendly, hard workering, finishing up a graduate degree, quiet neighbor.
Plan ahead, and honestly plan out your equipment needed for a safe secure grow. Just take the necessary precautions and you will be all set.