about your last question I can't help, but for the general Idea here is somthing that Katluvr told me *it's a secret* *wisper*
- bathroom: small - 3x3 large - 5x5
- powder room: 3x2
- bedroom: small - 6x6 large (includes sitting area for adults or play area for children) - 10x10
- dining room: 6x8
- kitchen: small - 4x4 large (eat in) - 8x8
- living room/study: 8x8 to 10x10
- laundry room: 4x4
- gym: 6x8 (can go bigger if you are placing more than 1 of each machine)
- studio: 10x10 (bigger if you have more than 1 of each item - e.g., easel, inventing bench,
sculpting station, chemistry set)
- nectar cellar: 10x10 minimum (bigger if you have multiple nectar machines, also, I like to add a
nectar bar/lounge area, so my nectar cellars can get quite big)
it really helped me figure out some basics when building