I would consider repairing the roof as the number one project.Next, curb appeal is a premium.

Not following up on contractors who take care of the property like landscaping - if you let the curb appeal go down all you will attract is the lowlifes.

Here if it is galvanized from the curb stop into the house they try to "pull" a copper line in by pulling the galvanized out at the same time. 

this is the scope of work. the dimension of the roof is roughly 45X151) Tear-off all layers of roofing and gravel down to wood decking and legally dispose. 2) Inspect wood decking and replace all deteriorated and broken areas at $ 2.50 per sq. ft. 3) Inspect existing Ceramic Copings and replace all deteriorated and broken at $ 35.00 Each.4) Install Fiber Cant Strip at the base of the walls and curbs.5) Install 1 layer of Base Sheet over wood decking using corrosion resistant screws and plats. 6) Install 1 layer of Modified Bitumen CertainTeed GTA Granulated. 7) Install Metal gravelstop and gutter flashings at the roof edges. 8) Flash all vents, soilpipes, and chimney using the same Modified Bitumen. 9) Install 5” Galvanized Box Gutter and 3x4 Downspout to replace existing. 10) Pick up and haul away all roof debris generated by Presidential.

. :-)Second, wait for the spring thaw so you'll know what you're tackling.Third, visualize the kind of curb appeal you're after.

To give you a sense of the money required, The typical quote for building all the infrastructure, including water, sewer, storm, street base, asphalt and curbs is $700/ft.

overall curb appeal 4.  

Replaced old carpeting with LVP flooring, installed custom-built closet and pantry cabinetry, updated all electrical switches and fixtures to Decora trim, added recessed lights and switches throughout Kitchen and Living rooms, updated the landscaping for curb appeal, repainted throughout property.

I was hesitant to invest very much money into a mobile home, but I renovated a very dark kitchen to brighten things up, replaced some flooring and worked on improving the curb appeal.

Paint, increased closet sizes, added major curb appeal with wood retaining wall and landscaping, new fixtures and lighting throughout.