[Build Ready] Can I get some opinions from the more experienced please?

So, I am going to be getting my first PC and I'm going to be ordering from iBUYPOWER and would like to know two things; 1) Is this company reliable or do I have something to worry about? 2) What does r/buildapc think about this build at the cost of 959$:

Case: AZZA Solaris Gaming Case Black

Processor: Intel® Core™ i5-3570 Processor (4x 3.40GHz/6MB L3 Cache)

Processor Cooling: Certified CPU Fan and Heatsink

Memory: 4 GB [2 GB X2] DDR3-1600 Memory Module - Corsair or Major Brand

Video Card: NVIDIA GeForce GTX 650 - 1GB

Motherboard: Gigabyte GA-B75M-D3H

Power Supply: 500 Watt - Standard

Primary Hard Drive: 128 GB SanDisk Ultra Plus SSD - Single Drive

Data Hard Drive: 1 TB HARD DRIVE--32M Cache 7200 RPM, 6.0Gb/s Single Drive

Optical Drive: 24X Dual Format/Double Layer DVD±R/±RW + CD-R/RW Drive - Black

Sound Card: 3D Premium Surround Sound Onboard

Network Card: Intel Pro 10/100/1000 Network Card

Monitor: 22" LED 1920x1080 -- ASUS VS228H-P

Mouse: iBUYPOWER Precision Gaming Mouse Midnight Black

Keyboard: iBUYPOWER Standard Gaming Keyboard

Any feed back at all will be much appreciated.