Express Self-Check-In via Smart Lockbox
No front desk lines. Arrive anytime after 3:00 PM and walk straight to your room!
Check Your SMS
On your check-in day around 3:00 PM, you will receive a text message with your Room # and unique 4-Digit Lockbox PIN.
Go To Your Room
Head to your assigned room. Directly beside or mounted next to your room door is your numbered security lockbox.
Dial PIN & Open
Turn the 4 dials to your secret PIN code. Pull the front hatch open to grab your physical room keys.
Unlock & Enjoy!
Use your key to unlock the door. Connect to free high-speed Wi-Fi: HotelFlow PMS (Pass: Im@thebeach2).
Tip: Want to see what the lockbox looks like and practice dialing your code?
Alternative: Lobby Self-Check-In Kiosk
Prefer using a touch screen? Our lobby kiosk is available 24 hours a day.
Tap Start Check-In on the screen. Enter your Booking Reference (e.g. CMI-104) or your mobile phone number.
Verify your vehicle details, scan or snap a photo of your Government Photo ID, and sign your digital registration agreement on screen.
The kiosk instantly displays your assigned Room number and door Lockbox PIN code, and sends a copy straight to your phone.
How To Check Out (11:00 AM)
Express checkout in 3 easy steps before 11:00 AM.
Place both room keys back inside your door lockbox and close the door.
Turn the 4 dials away from your PIN (e.g. to 0-0-0-0) to securely lock the box.
Reply YES to your morning checkout SMS or tap the link in the message to confirm!
Book Your Room in 3 Easy Steps
Direct booking guarantees you the lowest rate and instant room assignment.
Select Dates & Room
Enter your arrival and departure dates. Choose from King Beds, Deluxe Queens, Studio Twin Beds, or Family Suites across Buildings 1, 2, and 3.
✔️ Real-time room inventory
Guest Details & E-Sign
Enter your name, mobile phone number, and email. Review hotel policies and easily sign with your finger or mouse right on screen.
✔️ Legal digital acknowledgment
Secure Payment & SMS
Pay securely via Square encryption (Credit/Debit card). Instantly receive your confirmation SMS and PDF folio with all reservation details.
✔️ Instant SMS confirmation
Try The Interactive Simulator
Practice opening a simulated smart lockbox with a PIN code so you know exactly what to do on arrival day!
🏨 CMI HOTEL SINCE 1935
Hi Alex, your reservation #CMI-204 is confirmed for Room 105!
🔐 Lockbox PIN Code: 4821
Head to your room door, dial 4821 on your lockbox to get your keys.
Simulated SMS sent to your phone at 3:00 PM
Room 105 Door Lockbox
Dial the 4-digit code (4 - 8 - 2 - 1) and click Open
Once open, simply take your keys and scramble the dials to lock.
📽️ See How It Works
Watch our short walkthrough videos to see the booking and check-in process from start to finish — no guesswork on arrival day!
The Zero-Contact Arrival & Full Walkthrough
Complete step-by-step video guide: from booking online to arrival, parking, smart lockbox, and room access.
How Hotel Self Check-In Works
Quick overview: How your door PIN code works, retrieving physical keys, and securing the lockbox.
Ready to book your stay?
🚀 Book Your Room NowFrequently Asked Questions
Everything you need to know for a smooth, worry-free stay.
🕒 What time is check-in & check-out?
Check-in starts at 3:00 PM. Because we use smart lockboxes, late night check-in is available 24/7! Check-out is by 11:00 AM.
🚗 Where do I park?
Free on-site parking is provided for 1 registered vehicle per room. Please park in designated guest bays on the property grounds.
📶 What is the Wi-Fi network and password?
Network Name: HotelFlow PMS
Password: Im@thebeach2
💳 Is there a security deposit?
Yes, a standard $100 refundable security authorization hold is held via Square for incidental damages. It is automatically released after housekeeping inspection at checkout.
📍 Local Resident Restriction Notice
Per municipal motel security regulations, guests residing in Myrtle Beach local zip codes (29577, 29572, 29575, 29578, 29579, 29587, 29588) cannot be accommodated.
❓ What if I don't receive my PIN code?
If you do not see your SMS by 3:00 PM, send a quick text to our Front Desk via the button below with your name and booking reference, and we will assist you immediately!
Still Have Questions? We're Here 24/7
Our team is always on standby to assist you with room access, directions, or booking questions.