Sure, here is a breakdown of the job listing based on your requests:

Advice to Applicants:

1. Align your CV with Required Experience - In my experience, emphasizing your relevant 5 years experience in a similar position as a Site Manager will benefit you. Highlight similar roles where you led teams and supervised multiple areas.

2. Detail your Knowledge about Fuel and Lubricants - This is considered an added advantage. If you have such knowledge, make it prominent.

3. Highlight your Degree in Business Management - This is a key requirement. It might be beneficial to emphasize aspects of your degree learning that are directly applicable to this role.

4. Mention Relevant Skills and Strengths - Judging from the adjectives used like 'vibrant', 'energetic' and 'innovative', the employer values these traits. Showcase examples where you have demonstrated these qualities.

5. Submission Date and Method - Note down the application closing date as 15 December 2023 and apply via the provided email. Late or incorrectly submitted applications may lead to disqualification.

Stand Out in Application Pool

1. Propose Innovative Solutions - What I've noticed overtime is that applicants who provide a brief outline of innovative solutions they would implement if hired catch the employer’s attention.

2. Show Versatility - This job entails managing multiple areas - the forecourt, Quick shop and takeaway. Displaying your multi-tasking ability and versatility can give you an edge.

3. Proof of Leadership - Show clear evidence of your ability to lead and manage a team. This is key to the role and stand-out applicants will illustrate their leadership skills.

Hidden Details in Job Listing

1. Same duties repeated - The role’s duties are repeated in both the Job Description and Duties and Responsibilities sections. Applicants might overlook this, but it signals the importance of team leadership and area supervision to the employer.

2. Keyword: 'Leading Service Station' - Candidates must note that they are applying for a leading service station, an indication that the employer is looking for top performers who can maintain the strong market position.

3. Implied Experience - Applicants may miss that 'knowledge of Fuel and Lubricants market' implies industry specific experience, which can add weight to their applications.

In conclusion, applicants seeking job vacancies in Zimbabwe, especially those searching for management roles, should carefully analyze the job listing's expectations, tailor their CVs accordingly while also exploring other vacancies in Zim or jobs in zw via recruitment agencies in Zimbabwe for other employment opportunities. Additionally, applicants could explore the job offers in Zimbabwe with a keen eye on the implied needs of the employers, while the Zimbabwean jobs market becomes more competitive.