First of all, the vibe is just too crazy! Being a single traveler who goes abroad for the first time, I really love LA lol.
As for NOHO, it's a really tranquil and nice neighborhood, even wandering around at night makes you feel safe, however, outside of the residence area, there are also plenty of nice shops and restaurants, you guys definitely need to check them out.
The transportation is extremely awesome here, lots of bus line as well as Metro red line in a walkable distance. Like me, I took mass transportation nearly my entire trip, and I find it pretty convenient and economic.
My host, Alfie, is so easy-going and welcome, makes sure the guest is satisfied with everything and I really did. Thank you Alfie! It's a pity that my trip was cut short because of some unforeseen situations but I did enjoy my every single day here. Not only the room is so tidy and clean (remember to take off shoes upon entering) but also you will even have access to some commodities you may need.
I strongly recommend everybody to experience this spot when coming to LA, it's gonna worth it, no doubt! If I ever have another chance to come to LA in a near future, I definitely will choose here again to stay, see you then Alfie!