A+ means:

1. absolute safety of funds - do they keep player funds separate from their own or use them to fund their business?

2. ability to make good sized wagers - what are their limits ? , and do they limit players who demonstrate that they know what they are doing ?

3. truly competitive odds - can they match Pinnacle or the exchanges ?

4. pay players promptly without charging fees

So how many ticks does this joint get ?