Texas LLC FORMATION

[Kusum Chanrai]

Hello! I just bought my first rehab in Houston. I think I need to establish an LLC before I close. I was going to go through Legal Zoom but:

1) It seems to have a lot of "add-ons" that I'm not sure I need. For example, do I need to purchase "operating agreements, EIN and licenses"? 

2) Are there any downsides in simply completing the form on the Secretary of State website? 

Apologies for the basic questions. Any help would be much appreciated. 

Kusum.