Hi Tania, yes I think it's a much better option. So much easier to access.
We bought an Amazon" hitch rack cargo bag" to put our stuff in. (£40 as opposed to£100± from Thule) It has three built in straps, it's water proof and has a capacity of between 250l and 325l. We routinely fit the airbeam awning, porta loo and barbi in with ease.
More functional than the ridged box for us but it's horses for courses.
We bought our van in Jan and have had eight trips so far. The easybase has come with us ever time in one guise or another.