πικρὸν με ἀπαιτεῖς ἐνοίκιον → you ask too much of me, you demand a bitter rent from me
P. κατάστεγος, P. and V. κατηρεφής (Plato, Critias, 116B, but rare P.).
roofed with stone: V. πετρηρεφής.