Velissarios hotel is a great place to stay. The location is great, there's a bus that goes every 15min from and to Heraklion. The beach is close if you want to spend the day in Hersonissos. There's a really great restaurant with huge souvlaki and stifado portions just across.
The room was clean and neat. The rooms are cleaned every day.
In the room you have everything you really need.
The hostess is very kind and communicative and helpful with anything you need. The host also.