Hi, you are a tad shorter than me, 164 so I guess I can answer this.
You will be stopping with your toes on the ground only, but you can modify that quite easily, by removing the rubber blocks under the seat, this will gain you an inch.
When it comes time to give the bike back, spray the blocks with chain lube and they will pop right back in
I have ridden over 250,000km on a strom like that, and I have dropped it a few times. But, please note, these were mostly on bad rocky ground, I doubt you will be doing a lot of offroad stuff, so I reckon you should be right.
One thing to point out though, check with the renter, to see if they have modified the side stand. With the bike lowered, it sits more vertical on the SS than normal, and because of being parked on the wrong sode of the road over there, it can be awkward sometimes, to position the bike so it can be parked without it falling over. This usually means facing the wrong way, so the side stand is away from the road and on the kerb side, does that make sense?
Anyway, I am sure you will be fine.
Cheers
TS