Affordable VPS for Web Apps

I'm looking for a low-cost VPS hosting option to run my web applications.

Key Requirements:
- Budget-friendly pricing
- Suitable for running web applications
- Self-managed; I don't need technical support

Ideal Skills & Experience:
- Experience in setting up and managing VPS
- Knowledge of various VPS providers and their pricing
- Familiarity with web application requirements on a VPS

Please provide options that fit within a tight budget.