CREATE TABLE table_61177 ("Club" TEXT, "Nickname" TEXT, "Location" TEXT, "Home Ground" TEXT, "GFL Premierships" TEXT, "Years in GFL" TEXT)

What's the location where the Years in GFL was 1988-?
SELECT "Location" FROM table_61177 WHERE "Years in GFL" = '1988-'
SELECT "Location" FROM "table_61177" WHERE "Years in GFL" = '1988-'