Any Wardens Out There - Query Regarding Job

Hi All,
Just a quick note about Ourselves, After 38 years in the engineering sector ( middle management )
I was made redundant last year, we have always been interested in caravanning and thought now was the time to change our lifestyle, and try to get the high blood pressure down etc etc. we were lucky enough to be offered a position as a couple, for park wardens in a 20 acre setting, although I have never been a keen gardener, the thought of a sit on mower at 54 years old could not be missed.

Here is the set up:

5 days - 24 cover on 2 days off, (Deputy covers 2 days off)
Wage includes a park home
The park comprises of the four elements in this industry
50 park homes ( Residential )
150 Static Caravans - 45 week occupancy
50 touring pitches
40 seasonal tourers

The job is full responsibility for the whole site, which includes:
24 hour cover due to security - barriers
Caravan sales - £15k to £50k
Ground work 3.5 days a week.
Maintenance of all facilities, Toilets, Tractor, Dumper, Sewage system / pump.
Moving Setting up statics with other maintenance men one day a week.
The owner comes in once a week for wages and take back the money,

We are 8 months into the job and we do love the majority of the work / lifestyle, some of the elements are not very pleasant, (you wouldn't believe what people put down toilets). we feel more healthier I've lost half a stone and thrown away the blood pressure tablets. But we are wondering if the work load which is high and the lack of independence, - no cut off point - ie ambulances at the gate at 11.30 at night .......reflects the actual wage.

Just interested in your comments and how much you would expect for this type of work. In a few weeks I will disclose how much we pick up as a couple......

Thanks...........MP