HANA One Premium HCI vs HANA One with SLT

Hello all,

Can someone provide details on the difference between HANA One and HANA One Premium?

Here are the additional features of HANA Premium based on my current understanding:

1. Support - full enterprise support, not just online

2. More ETL integration - Here is my main lack of understanding. Does this mean that I cannot set up SLT or BODS to work with a standard HANA One Cloud system? or is there something special about HCI that warrants the additional $s?

3. Subscription pricing ~About 2.5X the cost of a HANA One system that is never shut down.

Are there any constraints that would prevent me from setting up SLT  or BODS against a HANA Cloud environment that I am not aware of?

Any additional info on point 2 would be appreciated.

Thanks!!!