Renters unable to complete unfinished interior work left by landlords without professional skills or knowledge

Tenants face incomplete window installations and drywall finishing work that landlords abandon, leaving them with unfinished interiors they're responsible for but lack the technical skills to complete. Current solutions fail because DIY resources are fragmented, intimidating for beginners, and don't provide step-by-step guidance for specific scenarios like window trim finishing and sheetrock work. Renters are stuck between paying contractors (expensive, not their responsibility) or living with incomplete spaces.