here is a link with the description of the bedrooms/baths and other rooms that will be offered in all of the floor plans. for whatever reason i could not copy and paste the description from the site so here is the link
http://www.tustinlegacyrealty.com/planning-commission-approved-development-plans/
crawford - 77 homes (2400 sq ft to 2700 sq ft) - 4 bedrooms, 3 baths, loft; 4 bedrooms, bonus room (optional 5th bedroom), 3 baths.
greenwood - 99 home (2945 sq ft to 3515 sq ft) - 4 bedroom, loft, den and 3 baths; 5 bedrooms, kids lounge, 5.5 baths; all greenwood homes will have optional bonus room/suite over garage. All greenwood homes will have a standard legacy room (their version of the california room).
Stafford - 96 homes (3309 sq ft to 3741 sq ft) - 4 bedrooms, bonus room, and 3.5 baths; 5 bedrooms, bonus room, office and 4.5 baths.
the greenwood 4 bedroom homes seem to have the best floorplan since in addition to the 4 bedrooms you get a loft and den, standard CA room and the optional bonus room/suite over the garage. the stafford 5 bedroom/bonus room/office and 4.5 baths sounds pretty good too though.
leave it to tustin to build the desirable floor plans