They also admitted that the bedbugs weren't there until recently and that they likely brought them in but they still feel that I should be financially responsible for removal costs (averaging about $2500). 

During permitting, all you're out-of-pocket is the drafting and permitting costs.

Cost to List + Changes to Listing.Can range from $100-$400 for the exact same listing on the MLS.

Estimates of how much pmi, closing costs, etc.

Just one month of vacancy will cost you $1400 but if you lowered the price by $100 it would cost you $1200 for the year, a savings of $200.

In Spring Branch, new homes with modern amenities come with lower maintenance costs, but might have tough competition and higher initial expenses.

3.5% down and you can purchase something with up to 4 units Flipping is risky if you don't have a firm understanding of the costs involved.

EDUCATE YOURSELF - yes, it will take time, but will lead to a selection that better meets your expectations & avoids potentially costly surprises!

It cost me about 7 months of lost interest.

A few days work, low cost, and it will look sharp.