There is also a corner guest room with arched floor-to-ceiling windows that face out to the massive yard.

FORBES: A Penthouse-Style Apartment On The Ground Floor (VIDEO)

It is a lush ballroom with a fresco ceiling and plaster frieze and large arched and curtained windows that, on Patriots Day, are blocked by a 6-foot high, 30-foot long tracking board that updates the media on the progress of the race.

NPR: Reporter Shares Account Of Bomb Blasts At Marathon

To gain more space upstairs and make the height more proportional to the volume, they raised the ceiling from 8 feet to 10 feet and arched it to follow the roof gables.

WSJ: A Family-Friendly Retreat in Venice

Rooms - all of them suites - put a great emphasis on a sense of place, with Mexican architecture and furniture, domed ceilings, arched doorways, white stucco and lots of floor to ceiling windows and sliding doors to let in the breeze.

FORBES: Las Ventanas al Paraiso, Los Cabos, Mexico

The dramatic ceiling vaults to impressive 43-feet at the center, providing an arched steel truss over a 150- by 234-foot cement floor making it an ideal venue for rehearsals as well.

FORBES: Amazon Sets Sept. 6 L.A. Press Event; New Kindles Coming?