I cannot imagine a better text to record. All the sentences are short and easy to process and there is lots of repetition. This abbreviated version of the narrative is fastpaced and yet all the highlights are found, including the famous θάλαττα, θάλαττα! Reading and re-reading this text, in conjunction with your audio, would be very helpful to me and other learners of Ancient Greek.
χαρήσομαι δὴ δεξόμενος ταύτας τὰς καινὰς παρά σου ἠχωγραφάς!