Quote from @Chris Johansen: I am investing with a builder to build SFH as spec homes and sell them. 

Further Evaluation (Professional based)Comment 2: Yard wetComment 23/24/25/26/27: Electrical WorkComment 4/5/6/7/40: Glass repairs/sealedComment 28/29/30: Hvac repairsComment 49: Chimney inspected/cleanedRepair (Handyman based)Comment 3: Vegetation removalComment 12: Leaking hose bibComment 13: Sewer cap replacedComment 19: Door knob replacedComment 22: Replace all batteries in smoke detectorsComment 38: Replace clamp in sinkComment 39: Replace dishwasherComment 41/48: Dry wall prepareComment 44/47: Door repairHave you decided on a property manager yet?

We're currently under contract with a builder for a spec home + the lot next to it (so we'll have over 2.5 acres) and have discussed having him make some small changes which will up our costs a little, but definitely bring us joy.

Lightbulbs, batteries in smoke detectors is on them and written in the lease.You can really do whatever you want if it is written in the lease contract but bear in mind they don't own the home and won't care on certain things.

They do not just stop paying because there is a door knob loss, or a smoke detector missing a battery. 

I use Executive Villas and they just charged me $500 to repair some table legs and replace the batteries on a remote.

I've also seen houses there in prime locations that have been for sales for years and didn't sell for one reason or another, so building a spec house would also carry it's own risk. 

Yes, we are currently doing spec builds in our market, for market sale.

Ain't nobody slangin RadioShack batteries and Sprint phones like a 21yr old James Wise bro.

Under $150, easy to install and use, tenant can set their own code but landlord can retain the master and always have access, tenant can't lock themselves out, standard key for emergency backup, batteries last a couple years, etc.