Be careful at check-in - Confusion at reception after it was suggested we hadn't paid when we had, hotel would not let us use landline so incurred mobile charges calling hotels.com to confirm payment, a worrisome start we didn't need. We found response not the most positively reassuring when we did provide proof. Generally good staff with multilingual skills, and can provide detailed directions and advice about the area.
Apartment rooms have *very* thin walls, and Salou is a party destination to some, so beware - we could hear a mobile phone vibration in next room, and all conversation. Apartment facilities very good, stovetop, fridge etc, balcony. No washing machine. A great place to be based at a good price. For connected folks wi-fi is charged for by ticket machine and expensive. As you go out and about Salou Connecta (?) from the local council provides a daily allowance for free, as do other hotels and restaurants to customers. Well located, Supermarket/cafe opposite and restaurants, short walk to "main" "stretch" of shops and superb, clean family friendly beach.