Hi. Iona cruse coming up to celebrate big birthday. DH and I had a very embarrassing and nasty experience in Epicurean on our last visit and in consequence cannot face the thought of another meal there. We have decided that, amongst many other treats to celebrate, we would try the Keel and Cow for a quick steak and celebratory drinks to mark the day. If I want to book say 8.15 p.m. and not use the App is it possible to visit /ring during the day to make the booking or is this discouraged / not possible?