Yes and No.
Edit: (October 21, 2009) Smartbro Shaire It is now available in Dasmarinas Area
Edit: (October 7, 2009) Just got home from Divine Grace Medical Center and they have Smartbro Share-It connection. So I'm sure that it is available in Tejero, Gen. Trias area. Although, I'm not sure at the surrounding towns (Noveleta, Tanza, Kawit, Rosario) if it is available now. It will be better if you will go to Smart Wireless Center at SM Bacoor to inquire.
As of this writing it is only available in Bacoor, Silang and Tagaytay City. That is according to their representative at Smart Wireless Center in SM Bacoor. Unfortunately, I live in Noveleta and HSDPA connection is not yet available here. I get 3G signal here though, so I thought Smart Bro Share It is available here. According to their representative, HSDPA signal is required. Even though I'm not sure about that, I have choice but to look for another service.
For several months now, I am in search of a decent internet connection to use in my home. PLDT MyDSL, Globe Broadband and Digitel DSL do not have connection in our area (yeah, I live in a very remote place, sort of lol) I tried applying to Smart Bro (the one with the canopy) but there are trees blocking in the canopy's line of sight to their tower. Right now, I'm using my Nokia 6120 phone + smart SIM when I want to connect to the internet. The only downside is, it is not unlimited. I want unlimited connection when in comes to my internet usage. It is not practical for me as I spent large amount of time online.