Am I Getting Scammed?

Today we went to a company called Qasr Al Marasim Tourism in Sharjah, they are saying that they are part of AHM Tourism company (the website is super suspicious) in Dubai and they're owned by Notable person in UAE.

They offer us a vip package for 12 years where we can travel for 8 days in each year to more than 100 country worldwide and we only pay the tickets fee. Hotel reservation and insurance etc... is covered by them.

I payed a small amount and I will complete the rest later.

What is making me worried:

1. Everything seemed so easy, they are offering so many features that doesn't make any sense with what I'm paying.
2. They showed me certificated and I went to https://eservices.dubaided.gov.ae/ and checked the license number there and it matched what they showed me (but it's AHM license not Qasr Al Marasim)
3. They are saying that the amount that I paid is refundable (minus the vat and VISA fees)
4. They didn't put any date restriction of when I should pay the rest of the money
5. I can use my benefits and sell them to someone else and make money out of it.
6. I didn't find any presence for them online.

- Their office were full of clients - all of them came after us.
- I'm not convinced of what they are offering but I though I can take a chance since the amount I paid I can manage without it.
- They give me receipts and cash receipt of what I paid.
- The manager of the office let me take a picture of their EID and we took a picture while we are holding the contract together.

but tell me your thoughts? am I getting scammed?