Henrietta Homeless is my first ever "Homeless" Sim, started today. She sleeps in Central Park where she can get up,catch and cook her fish and chip breakfast, pop across the road to the gym for a shower and whatever, then face the day.
I always start my sims on a vacant lot, but now because of my experience with the nicked tent, my first purchase is always a single wall section and an alarm which I mount on the section. (Obviously I could not do this with Henrietta, that would be cheating. But, I do have her planting and tending seeds on the lot as this is permitted under the "homeless" rules.)
I loved the idea of a cheap and cheerful burglar alarm for tents and sleepiing bags, Donotello, made me smile. Simoleaon wise, when compared to other game items the alarm is quite expensive. Though, I think it is more a case of the other items are too cheap.
PS: Its week 2, day 1 and Henrietta has 2, 669 simoleons and a not very impressive 49 points. However, she has purchased a guitar and is nearly at level 5, so playing for tips should push her points and cash up rapidly.