homebox xs/lighting

hey homebox xs is 23 1/2''x 23 1/2 '' x 47'' i plan on getting a 150 watt hps light will that be enough? thinkin about 3-4 plants btw

and if anyone has a homebox, is it pretty easy to hang stuff up in there? for instance hanging the lights so they can be adjusted

much appreciation

150W is fine, some use a 250W with cooltube.
Heat is your Enemy in this small Room.
Good Luck