Tips and deals of the week: Prince de Galles hotel, Where Chefs Eat app and East Coast Trains offer

The hotel

Starwood has just unveiled the renovated Prince de Galles on Avenue George V in Paris. The Art Deco hotel, close to the Champs-Elysées, has been closed for two years (princedegallesparis.com).

The app

Phaidon has launched an iOS app of its book Where Chefs Eat, with thousands of restaurant suggestions from the likes of Rene Redzepi, Pierre Gagnaire and Daniel Boulud. £10.95 from iTunes.

The ticket

East Coast Trains has a flash sale between London, Yorkshire and Scotland: one-third off weekday Standard Advance tickets for travel 3 June-9 August, Book by Tuesday at eastcoast.co.uk/may.