One of our IPs (which was our temporary PPOR) in a regional NSW town has a pool, and we have had problems, not so much with the tenants, but with the PM who thought he knew a bit more than he did about timers and pumps
Since moving to the "big smoke" and renting a property with a pool, we learnt how the professional city PMs work, and we are trying to implement some of their "tricks" in our regional property.
We are going to have a "proper pool person" go to the property and explain to the tenants all the HOW TOs. Then we will have the "proper pool person" clean and check monthly or bi monthly in winter, and maybe fortnightly in summer.
Our problem now is FINDING a "proper pool person", who charges under $500 for a maintenance/ inspection visit. Sounds ridiculous doesn't it, but this is what our PM said it would cost. Of course I am not taking his word and will find one - reasonably priced - somewhere .... surely!
As I am unsure if Elizabeth is regional or city, my advice would be to see if you can find a reasonably priced "proper pool person" in your area, or ask "reputable" PM's for their advice on renting properties with pools in your area. Then, if you are reasonably satisfied and want the property - go for it.
Our way of thinking at the moment is if the pool gets wrecked, we can always fill it in - cheaper than selling costs and CGT
Good luck
Sunshine