what mr. sutro has done, he's here if you have any questions about the architecture, but you can see from the floor plans that are before you, it's very practical housing. the second unit is not hidden away or a sham unit in any sense. it's a very practical response to getting quality family housing at this location. the intention of the -- we have an elevator in there that goes to the -- goes to the roof. the hope is that the grandmother will be able to go by the elevator to the roof and use that. she's mobility-limited, as many elders are, as we all will be someday. and future occupants of this house will have access to senior-accessible unit on the first living level. and access to quality outdoor space by way of that elevator. i think that the rocklands intend to have that available for rental when it's no longer occupied by the grandmother and they expect it to provide a strong support for there being able to remain there for the rest of their lives. >> thank you. we'll open this up for public