Ena aneto diamerisma 1oy orophoy, 90 t.m se idanike topothesia, me polla poiotika charakteristika, se mia apo tis pio perizetetes synoikies toy Keratsinioy. To akineto apoteleitai apo ena eyrychoro saloni me ayle, 3 ypnodomatia, 1 mpanio kai mia eyaere anexartete koyzina. Parechei, epises, tentes sto mpalkoni, dynatoteta syndeses physikoy aerioy kai mia anoichte apotheke sten meria tes koyzinas. To akineto, to opoio chrezei anakainise, brisketai 10 lepta makria apo to limani toy Peiraia, apenanti apo to parko toy Presoph. Topothesia: To Keratsini einai proastio toy Peiraia kai apechei peripoy 11 chlm. apo to kentro tes Athenas. Synoreyei me to Aigaleo, ten Drapetsona, ten Nikaia kai ton Korydallo. CHarakteristika: To Keratsini paroysiazei entone koinonike kai politistike drasterioteta, kathos kai polyarithmoys athletikoys syllogoys. Ste physiognomia tes perioches despozei e thalassa, eno ta mnemeia biomechanikes kleronomias charakterizoyn to astiko topio. E perioche diakrinetai gia ten entone emporike drasterioteta tes, eno ta charakteristika tabernakia kai kaphe diateroyn to laiko toys chroma. To Keratsini einai idaniko gia oikogeneies poy anazetoyn eyrese monimes katoikias se oikonomikes times. Prosbasimoteta: E prosbase apo kai pros to Keratsini exypereteitai me tis schetikes grammes leophoreion, eno e kontinotere stase toy trenoy brisketai ston Peiraia kai apechei molis 10 lepta. Ependytike Dyname: E kontine toy apostase apo to kentro toy Peiraia kathos kai e geitniase apo semantikes perioches ton Dytikon Proastion, opos ayte toy Aigaleo ten kathistoyn idanike perioche gia ependyseis.