The skyscraper-ish hospital buildings were designed mainly for housing short-term patients; therefore it has inadequate space for residents to move around freely.
There is no clear difference between a tower block and a skyscraper, although a building with fifty or more stories is generally considered a skyscraper.
His firm developed its reputation for reliability in large developments, and became one of the largest and most talked-about skyscraper builders in the 1950s.