We had a very pleasant stay here in July. The hotel is located in a pleasant residential district about 20 minutes walk to the town walls. However the walk is through pretty much dark and deserted streets with at least one railway underpass so is not for the fainthearted who may want o consider a taxi ride home.
The rooms are very light and airy and all overlook the garden/pool. The pool itself is clean and well maintained and during our stay we were never more than four people at the pool. There is also no pool curfew at 7 or 8 o'clock as there is at most hotels. as long as you don't disturb other guests they are quite happy to let you take a dip in the pool at 11 o clock on a hot summer night.
The breakfast as at most french hotels is just about worth the 10 euros. However this being a residential area there is a large supermarket out on the main road where you can stock up on beer wine and soft drinks.
Arles itself is a great little town with live events pretty much every evening in the olfd roman theatre. There are loads of bars and restaurants around the amphithetare..
The hotel has free parking.