Go back PPL training with SKY walk

[baconpilot]

Dear All

I have been to learning fly in 2012 for around 84 flighthours in Hayward, CA.

Due to my work and financial problem, I stop my training just before check ride.

I am going to spend a week of March and April for go back to PPL Training.

And I am looking for reasonable price school (Ex-school called C-172 $152/hr and Instructor $50/hr)

So, I found Sky walk Inc. (KSAC)

My questions are:
1. Does anyone train in this school ? how is the reputation. And experience.
2. They say I can take PPL checkride with school's Chief Instructor or Owner, right? Because I only have a limit time, I don't want to fly to another airport to find the other DPE.

BUT cannot find their name on the FAA DPE list.
http://av-info.faa.gov/DesigneeSearch.asp


I have :
Airman Knowledge Test Report (Private Pilot Airplane)ASS. Expiration Date:05/31/2014
Basic Ground Instructor
Certificated Aircraft Dispatcher.

Pilot Log:
PART 141
C-152/172
Flight Hours : 84.3
SOLO Hours : 10.7
Cross Country Hours : 19
Cross Country Solo-Hours : 8.1
Simulated Instrument hours : 3.4
Landings : 154 times

Yours sincerely

Thanks for your kindly help.