I stayed at the Lantana Hoi An for $90 for 2 nights. It was a very nice clean boutique hotel about 5 minutes walk away from the old town. The breakfast was amazing and service was great as well. Room and bathroom are modern but the AC needs a little fixing (I like my sleeping room temperature around 19C/66F). They offer a private pickup and dropoff at DAD airport for about $20 which is worth it considering DAD is quite far away from Hoi An.