@Kyle Houlahan, I am not the CPA or Tax specialist, but from experience, I understand the LLC passes directly to your personal Tax return so.. It only helps in Liability as I understand it. However, any RE losses with depreciation and maintenance expenses should provide a loss to cover your rental income and have some left over. The rule is the loss can cover up to $25k of W2 income with out any question. To use more than $25k you or you wife need to be a professional and met some IRS rules. As for the fix up costs they get added to the value of the property rather than be a direct expense. However look up Cost Segregation Study or Analysis. For the addition of new appliances, flooring, blinds and stuff you can do a 5yr depreciation and get a first year bonus as well. For landscaping, sprinkler, patio you can do a 15yr depreciation and also get a first year bonus.
Just some thoughts to do more research on. I am sure the experts here on BP can fill in more details.
Welcome to BP. Cheers, Buddy