Blue Tree Premium Paulista is a good hotel close to Avenida Paulista - it has scored 8.6 over 2,787 reviews from HotelsCombined users.
Ibis Styles Sao Paulo Anhembi is the most recommended hotel near Expo Center Norte on HotelsCombined (scoring 8.1 over 1,772 reviews).
Close to São Paulo Expo you will find Saville Hotel, which has a rating of 8.1 over 639 HotelsCombined reviews.