Really lovely hotel in a perfect location! Literally 3 mins stroll to the main square with plenty of really good restaurants to choose from and its a quick 3 min walk in the other direction to the Archaeological Park (amphitheatre entrance) as well. The hotel is also pretty much opposite the best gelateria/patisserie on the Via Roma (De Vivo Pasticceria).
Our room was great - 2 single beds were arranged easily, the air con was fantastic and the bathroom was good. The shower pressure wasn't great (a bit dribbly) but that would be my only complaint. The breakfast choices are excellent; fresh fruit, pastries, pizza, eggs, cold meats & cheeses, yoghurts etc etc. And superb coffee as well - made to order.
The lovely girls on Reception all spoke English so I was able to call the hotel in advance to arrange airport transfers (90EUR each way for a 2 person pick up). No email address which is a bit odd but it all worked out really well as I was given a mobile number to text for when we landed (early!).
I would absolutely recommend it and would definitely stay again.
I would also recommend booking a 7pm table on the Habita79 hotel roof terrace for sunset cocktails & a view of Vesuvius! Its literally round the corner from Hotel Santa Caterina and a great way to start an evening!