We could get $800-$1100 in rent, especially after cosmetic repairs like flooring is updated and we fix a toilet.What are your thoughts with that? 

My duplex cost me $620k and requires only a small amount of cosmetic work2/ With remote work more people are moving to NH because they don't need to go into the city as much3/ Some people are sick of MA politics so want to move to more conservative NH4/ There is a housing shortage in NH. 

Cosmetic renovations, removed popcorn ceilings, replaced cabinets, replaced counter tops with butcher block, new fixtures, and fully interior painting What was the outcome?

We did some cosmetic upgrades interior- painting, flooring; and painted the exterior while cleaning up the landscaping.

Look for cosmetically outdated buildings that you can add value to.

Additionally, would you still look for properties that need significant rehab work or more aim for properties that just need cosmetic rehabs?

If it's an easy cosmetic deal I wouldn't sweat over it too much as long as major items look good - plumbing, electrical, foundation, roof, HVAC, zoning, etc.This is why for first timers it's a lot easier to go with on-market or off-market sourced with an agent than wholesalers.

Purchase price: $720,000 Cash invested: $60,000 Househack/BRRRRR.Taking advantage of low 5% down Owner occupied conventional loan, then fixing up the units 1 or 2 at a time, raising the rents, and then refinancing to lower the monthly payment and increase cashflow. 1 full gut unit and others were more cosmetic turnovers.

The $5K rehab is mainly for cosmetic updates—paint, minor repairs, and cleanup—since the structure and major systems are in good shape.

Will need about 10k of cosmetic work and some minor plumbing.