Original: It is a medium-sized site, much smaller than such huge sites as Tikal or Copán, but it contains some of the finest architecture, sculpture, roof comb and bas-relief carvings the Maya produced.
Simplified: It is a medium-sized site, much smaller than large sites like Tikal or Copán. It does, however, contain good examples of architecture, sculpture, roof comb and bas-relief carvings of the Maya time.