From the junction in front of Lucky Restaurant/Bank Islam.
From the juction in front of Alisan Restaurant and take right turn at Hao Hao Steamboat
from junction Opposite Sri Petaling Hotel
From junction in front of old town

I think that's all.

Pinnacle got free MOT kah?     

Bro, i not agent, i only can try to answer as much as i know about the area.

I saw people in earlier post mentioned that residential units are under HDA. If true, then it is possible to apply residential rate for utilities. However, other tax valuation may taken under commercial rate.

Leasehold... this is subjective. Nowadays KL address have limited freehold project. Furthermore, you think the building can last 100 years?

Rental, you can try to search the current rental market from propertyguru/iproperty, using Endah Regal, Endah Promenade as a benchmark. As of current state, the demand is there.
However, you should aware that the major pool of tenant from TPM, Medical School, Standard Charted Staff may saturate after the projects in Bukit Jalil, Bukit Serdang completed (my humble opinion).

at this matured area only 2k plus... plus frankfully speaking... i doubt u can find any new project with positive rental yield as at current condition.... except those come with GRR... lol... u imagine those at bukit jalil high dense condos can fetch how much more only... comparing amenities this area still way better than bukit jalil with the hyped up pavillion 2.... lol...

tak ada yet... hahahaha...

my fren bought their pinnacle PJ.... rental yield cantik... but its at student area.... that time im still student sad... so tak boleh compare... their pinnacle kelana jaya is office suite... still constructing... so also kenot compare... haha...

so this area... even u compare endah endah sekalian... they are consider further away from this part of SP... so macam mana compare...